Intex Ultra XTR Frame Pool Set, Rectangular 24ft x 12ft x 52in
7.32 x 3.66 x 1.32 m (24x12) · 31,805 litres · Model 26364 · Clark Rubber SKU 93125
True footprint 7.87 m x 4.22 m including supports. Measure your yard against this figure
A full-size above-ground family pool: a 7.3-metre rectangle with room to actually swim, straight lengths and all. It arrives complete in one box: pool, sand filter pump, ladder, debris cover and ground cloth. The frame snaps together without tools in 60-90 minutes with 2-4 people; preparing level ground is the real project, and we publish exactly what that takes. Best for families who want a proper pool this summer without a construction project.
- Room to actually swim: a straight 7.3-metre lane. The kids swim lengths, the whole street fits
- Everything in one box: pool, Krystal Clear sand filter pump, ladder, debris cover, ground cloth
- Sand filtration, not paper cartridges: the pump turns over roughly 7,900 litres an hour to keep 31,805 litres clear
- Built to come back next summer: Supertough 3-ply liner + galvanised steel frame, powder-coated inside and out
- Backed here: 2-year warranty on liner, frame and pump, with Australian and New Zealand service centres behind it
Honest add-on: filter sand is not included. Allow about 35 kg of quartz/silica filter sand. Add it to your order so the pump runs on day one.
Will it fit? It needs 7.87 m x 4.22 m including the U-supports, wider than the 24x12 swim space printed on the box. See the ground it takes, the base spec and the honest setup scope ↓
Room to actually swim.
This is a full 7.3-metre rectangle the whole family swims in: straight lengths for the kids who've grown out of going in circles, volleyball-and-floats scale on a Saturday, and 1.32 metres of standing-depth water for everyone else. Owners of this pool line put it plainly: “we no longer go to the community pool.” By the school holidays, yours is the house the street ends up at.
Will it fit, and can you do it? Here are the numbers nobody else prints.
Ask the forums and you'll get guesses: “I did a 15x27 patch” is a real owner's best estimate. We publish the manufacturer's verified figures instead, because the most demanding part of owning this pool isn't the pool. It's the ground under it. Owners who do the ground properly are the happiest owners this category has: “proper ground preparation is absolutely worth the effort.”
The ground it actually takes
- 7.87 m x 4.22 m: overall external footprint including the U-support legs (about 25ft 10in x 13ft 10in)
- ±7.04 m x 3.30 m (±23ft 1in x 10ft 10in): top-rail span
- ±24ft x 12ft: interior swim space at the liner
- Keep 1.5-2.0 m clear space right around the pool, and anything climbable at least 1.22 m away
The base, specified
- Absolutely flat, level, compacted ground: never mud, sand or soft soil, never a deck, balcony or platform
- On any surface other than concrete: a pressure-treated timber pad, 38 x 38 x 3 cm (15in x 15in), set flush with the ground under each U-support. Smooth slippery pads void the warranty
- Ground cloth included; runner-type grasses (kikuyu/couch class) can grow through liners. Clear them first
- Fill discipline: run in the first 2.5 cm of water, stop, and check dead level. If water runs to one side, drain and re-level before going on; it's a far smaller job now than at 31,000 litres
Walls lean in as it fills. That's the design.
Somewhere past half-full, the long walls of every rectangular frame pool lean inward and the corners flex. First-time builders search this mid-fill in a mild panic; it reads like a defect. It isn't: the corner joints are engineered to give, and the walls sit as designed at the recommended fill line. Keep filling. One owner watching it resolve on video said it best: “seeing that issue resolving once the pool is full made me calm.”
Why this one lasts
Built to come back next summer. And the one after that.
The owners who buy this pool line have usually buried an entry-level pool first: pools that “rusted out… 2-3 years max.” The Ultra XTR is the escape from that cycle, and the construction is why. Long-tenure owners of this rectangular line report 3, 4, 7 (even 12) years of service, with the word “sturdy” doing the heavy lifting in review after review.
A liner with a skeleton
Supertough 3-ply construction: a polyester mesh core laminated between extra-thick PVC layers. Intex rates it 50% more tear-resistant than its standard Metal Frame liner (manufacturer's own comparison).
“The liner is fantastic: thick, durable… handled the Texas sun without weakening.” · 3rd-summer ownerA frame that shrugs off rust
Galvanised steel beams, powder-coated inside and out, joined by composite T-joints and a pin-free Easy Lock snap system. No tools to build; engineered give at the corners.
“Incredibly sturdy with no signs of rust or leaks” · 4-year owner of the same rectangular lineSand keeps big water clear
The included Krystal Clear sand filter pump turns over roughly 7,900 litres an hour: real sand filtration on a 31,805-litre pool, with a 6-position multiport valve. No paper cartridges to buy and bin.
“Much better than a 'standard' paper filter… the water was still beautiful and remarkably clean.”Someone stands behind it here
2-year warranty on liner, frame and pump, with Australian and New Zealand service centres and every spare part orderable by part number. On this shelf, nobody else even mentions after-sales.
“I sent an email and had the part before a response.” · 3-year ownerComplete in one box
What's inside the one box
The whole set ships together on one pallet, a quarter-tonne-class carton, so plan a helper for delivery day. Everything below is included; the only thing to add is filter sand.
Not included: ~35 kg of quartz/silica filter sand (add to order) · pool chemicals · a salt system: the Australian 26364 set does not ship one, whatever US listings for sibling models say.
Specifications
Every measurement, published
Buyers of this pool search in dimension strings (24x12x52, 732x366x132), so here they all are, with the context each number needs. If a spec matters to your decision and it isn't here, ask us in-store before you buy.
| Specification | Detail, and what it means for you |
|---|---|
| Model | Intex 26364 (international 26364NP; Australian carton printed #26364AUL). Quote this number for manuals and spare parts. Clark Rubber SKU 93125. |
| Shape | Rectangular: a straight 7.3 m swim lane. Rectangular is what this pool is, whatever older catalogue listings called it. |
| Set-up size | 24ft x 12ft x 52in: 7.32 x 3.66 x 1.32 m (also written 24x12x52 or 732x366x132). |
| True footprint | 7.87 m x 4.22 m including U-support legs (±25ft 10in x 13ft 10in). Measure your yard against this figure, not the swim size. Top-rail span ±7.04 x 3.30 m; interior swim space ±24ft x 12ft. |
| Water depth | 44 in / 1.14 m at recommended fill (Australian carton figure; Intex's US dimension diagram prints 45 in; we show you both). Wall height 52 in / 1.32 m. |
| Water capacity | 31,805 L (8,403 US gal) at the recommended 90% fill. That's about 32 tonnes of water, which is why the base spec above is non-negotiable. |
| Liner | Supertough 3-ply: polyester mesh core between extra-thick PVC layers. Intex rates it 50% more tear-resistant than its standard Metal Frame liner (manufacturer's own comparison; treat it as their claim, not an independent test). |
| Frame | Galvanised steel beams with rust-resistant powder coating inside and out; composite T-joints; pin-free Easy Lock snap assembly; frame geometry optimised for the water load. Corner joints flex by design. |
| Colour | Graphite grey walls with a blue tile-print liner; it reads as architecture in the yard, not a toy. |
| Filter pump | Krystal Clear sand filter pump, SX2100/SF80220 class: system flow ~7,900-8,000 L/h (pump flow ~10,500 L/h), 6-position multiport valve, inline strainer. Uses ~35 kg quartz/silica sand, not included. |
| Electrical | 220-240V AC (Australian voltage set, printed on the carton). The manual requires connection only to an earthed outlet protected by an RCD safety switch; extension cords, timers and plug adapters are prohibited. |
| Hydro Aeration | Dedicated aeration inlet nozzle; Intex claims improved circulation, filtration and water clarity from the aerated return (manufacturer claim; owners credit their clear water to the sand filter). Intex describes the XTR rust protection as “Scientifically Tested” (manufacturer's wording). |
| Assembly | Frame: 60-90 minutes per the manual, 2-4 people, no tools. Site preparation is separate and longer; see The True Footprint above. Owner-proven tip (also in the manual): talcum powder on the beams. |
| Siting | Flat, level, compacted ground only: never mud, sand or soft soil, never on decks, balconies or platforms; the site must drain. Keep 1.5-2.0 m clear around the pool; climbable objects at least 1.22 m away. Runner grasses can grow through liners (not covered by warranty). |
| Support pads | On any surface but concrete: pressure-treated timber pads 38 x 38 x 3 cm (15in x 15in) under each of the 18 U-supports, set flush with the ground. Smooth slippery pads void the warranty. |
| Fill & care | Fill 2.5 cm, verify dead level, then fill to just below the sleeve line. Pre-dissolve chlorine before it touches the liner; never mix chemicals; never pressure-wash; drain rainwater above the max line straight away. |
| Draining | 2 corner drain valves with inside plugs and outside screw caps; the included drain connector lets you run a garden hose out to a legal discharge point. |
| Warranty | 2 years on liner, frame and pump: original purchaser, receipt required; punctures, tears, abrasion, freeze damage and unauthorised repairs excluded. Backed by Australian + New Zealand service centres (Intex Development Co. and regional service agents). |
| Spare parts | Every component is orderable by part number: liner 12446A · debris cover 18936 · ground cloth 18941 · drain connector 10201 · corner joint 10934A · U-support 10937A · connecting rod 10383 · beam set 10920A-10933A · springs, clips, caps and inserts. The pool is repairable, not disposable. |
| Manual | Official Owner's Manual 119IO (16 pages): safety, parts list, setup, water chemistry, winter preparation, storage and troubleshooting, downloadable from Intex support under model 26364NP. |
| Delivery | Arrives as bulky freight on a pallet (a quarter-tonne-class carton), kerbside delivery. Have a trolley or a second pair of hands ready, or arrange store pickup. |
| Intended use | Family backyard swimming, outdoor use only. Adult supervision at all times; see the pool safety section below. |
| US sibling note | The US market sells this pool as model 26363EH with a 110-120V pump. If you're reading US reviews (most online reviews are US), the pool is identical; the electricals, pump item numbers and any “saltwater system included” claims are not. |
Last updated: 2026-07-24 · Specifications verified against the Intex Owner's Manual 119IO (rev 2024), the Australian retail carton, and Intex's published dimension diagram.
How this compares
The 24ft rectangle shelf, side by side
There is exactly one directly comparable pool stocked in Australia: Bestway's Power Steel Rectangular 24ft. Independent comparison sites put it plainly: “Intex is stronger for durability, larger pools, rectangular pools, and filtration packages. Bestway is stronger for lower prices” (Above Ground Splash, 2026). Here's the spec-sheet version, drawn from each maker's own published copy.
| Intex Ultra XTR Rectangular 24ft (this pool) | Bestway Power Steel Rectangular 24ft (56477) | |
|---|---|---|
| Water capacity (90%) | 31,805 L | 30,045 L (their published AU listing figure) |
| Filter pump | Sand filter, ~7,900-8,000 L/h system class (2,100 GPH class) | Sand filter, 1500 gph (their own AU listing copy) |
| Liner construction | Supertough 3-ply (mesh core + thick PVC) | Tritech 3-ply: comparable claim, comparable construction class |
| Warranty & service in listing | 2-year liner/frame/pump + AU & NZ service centres, parts by part number | No warranty, service or parts claim appears in their listing copy |
| Published true footprint | Yes: 7.87 m x 4.22 m incl. supports, printed above | Not published on the AU listing we reviewed |
| Owner track record | Thousands of family-line reviews overseas (4.3★ across ~3,800 ratings on the US family listing); multi-year owner reports up to 12 years | The AU listing we reviewed invites “Be The First To Review This Product!”; US equivalents rate 3.5-3.9★ |
| Where they win | This is a seasonal frame pool; it is not a permanent installation | A wider spread of smaller sizes at Australian retail; Bestway's US shelf adds steel-wall (Hydrium) and APX variants positioned for year-long use |
Considering an in-ground pool instead? Plenty of owners bought this pool on their community's advice: “try it out, and see if you really are a pool person… before something more permanent.” A real rectangular pool for years of summers, without the excavator, the wait, or the construction budget.
What owners say
Years-of-summers owners, in their own words
★★★★★“We absolutely love our 24' x 12' pool! It's been incredibly durable and was surprisingly easy to set up… We kept it covered through the… winter, and when we uncovered it this season, the water was still beautiful and remarkably clean.”
★★★★★“Had mine for three years now… Had one corner with a broken plastic slide that was replaced by the company free of charge. I sent an email and had the part before a response. Sturdy for my older kids. Sand filter works great… I will likely be buying another once this one finally starts failing. Maybe go to the next size.”
★★★★★“Nice big pool, my kids love it, we no longer go to the community pool… The floor of the pool is going to be as rough or smooth as the base on which the pool is assembled… quality is good, no leakage so far.”
★★★★★“We ordered the [18ft] version of the pool 4 years ago and it has served us very well… With 4 people, setup and teardown takes roughly 30 to 45 minutes. The key is getting the ground flat… I really like the sand filter, much better than a 'standard' paper filter in my opinion.”
★★★★★“Proper ground preparation is absolutely worth the effort. If you're starting with grass I highly recommend renting a sod cutter and an electric plate compactor for the day… I used baby powder on the frame poles which made assembly much easier.”
★★★★★“I have the 24' x 12' Intex pool… My pool has been up for 12 years here in Minnesota. I just drain it down and add pool antifreeze.”
The honest bit: the review tail on this pool family is polarised. A satisfied multi-year majority sits alongside a minority reporting out-of-box liner leaks and freight frustration. That minority is exactly why the 2-year warranty, the local service network and the part-number spares list above matter, and why we publish the base spec that prevents most failures in the first place. An Australian owner of another Intex line told us where this is heading: “the kids are getting older now and want to swim laps”. This is the pool that request ends at.
See it built
Watch this pool go up before you commit your weekend
Independent owners have filmed every stage of Ultra XTR ownership: the exact 24ft x 12ft build, the ground-prep project, and what the pool looks like years in. Click to play; videos load only when you ask.
Justin Barber: the exact 24ft x 12ft size, owner-reviewed (2020). “It is also very sturdy. Never had a hole in it”, and his honest note: assembling with just two people is challenging, more helps.
Full 24x12 setup, start to swim (2021). Watch the long walls lean during the fill and pull straight at full level: the design working exactly as the manual describes. Viewers say it: “seeing that issue resolving once the pool is full made me calm.”
Sam & Angela: the base build, honestly (2023, 18ft sibling size; 574K views). A full ground-prep documentary: levelling, sand, pavers. This is the project clock we published above, on film.
The same rectangular line, 4 years on (2024, 18ft sibling size). “Incredibly sturdy with no signs of rust or leaks. The only maintenance required was a new ground cover.”
Pool fencing rules apply to this pool: here's where to start
In every Australian state and territory, a pool that can be filled deeper than 300 mm needs a compliant safety barrier, and this pool holds 1.14 m of water. “Portable” doesn't mean exempt. Most retailers leave this for you to discover after the box lands. We'd rather you plan the fence with the footprint.
Electrical: the filter pump must only be connected to an earthed outlet protected by an RCD safety switch: no extension cords, timers or plug adapters (manual requirement).
Answered plainly
The questions buyers actually ask about this pool
How long will an Intex Ultra XTR pool last?
Owners of this rectangular line report 3, 4, 7 and even 12 years of service. The frame is rarely the failure point; liners wear first, and every part (liner included) is replaceable by part number. The single biggest lifespan factor is a properly levelled, compacted base.
How large is the footprint of the 24ft x 12ft Ultra XTR?
7.87 m x 4.22 m including the U-support legs, wider than the 24ft x 12ft (7.32 x 3.66 m) swim size on the box. Add 1.5-2.0 m of clear space around the pool when you measure your yard.
Are the sides supposed to lean in while it fills?
Yes: that's the design, not a defect. The corner joints are engineered to flex, and the long walls lean inward at the recommended fill level. Fill the first 2.5 cm, check the pool is dead level, then keep filling with confidence.
Is the pump that comes with it big enough?
Yes: this 24ft set ships the larger sand filter system, turning over roughly 7,900 litres an hour. Most “pump too small” complaints online belong to the smaller 18ft sibling, which ships a smaller pump. Remember to order ~35 kg of filter sand; it's not in the box.
How long does setup really take?
Two clocks. The frame assembles in 60-90 minutes with 2-4 people and no tools. Preparing a flat, compacted, padded base is a separate project measured in days, and it decides how well the pool sits for years. Plan both.
Do I need a pool fence for this pool in Australia?
Yes. Every Australian state requires a compliant safety barrier for pools that can hold more than 300 mm of water, and this pool holds 1.14 m. Requirements vary by state and council; confirm yours before you buy, not after the box arrives.
Is filter sand included?
No. The Krystal Clear sand filter pump needs about 35 kg of quartz/silica filter sand, sold separately; add it to your order so the pump can run the day the pool is full.
How long does it take to fill?
There's no official figure: 31,805 litres through a garden hose depends entirely on your water pressure, and most owners plan for the better part of a day. Whatever your pressure: stop at the first 2.5 cm and check level before committing the rest.
Is this your pool?
Made for your backyard, or honestly not
Best for
- Families whose kids have outgrown a smaller pool. The named upgrade path: “the kids are getting older now and want to swim laps.” A straight 7.3-metre lane ends the going-in-circles years.
- Making the backyard the summer venue. Hosting scale: floats, volleyball and twelve kids fit along the long side of a 24-foot pool.
- Households who want a real pool this summer, not a construction project. No excavator, no lead time; the community's own advice to in-ground fence-sitters is “try it out… before something more permanent.”
- Planners who measure first. The true footprint, base spec and honest setup scope are published above, so you can commit with a tape measure, not a guess.
Honestly, not for
- Yards that can't give it 7.87 m x 4.22 m of flat, drainable ground plus 1.5-2 m clearance: soft soil, slopes you can't level, decks and balconies are all out.
- Anyone wanting a permanent, installed pool. This is a seasonal frame pool that lives above ground.
- Same-day swimmers. The frame is fast; the base and the fill are not. If the ground isn't ready, the pool isn't either.