The small pump bundled with a fifteen-foot above ground pool rarely moves enough water to keep up with daily swimming, yet rushing to upgrade often causes immediate plumbing headaches. Most pool owners run into mismatched hose connections that leak around the pool wall or order replacement cartridges that fail to seal inside the canister. When dirty water slips right past an ill-fitting cartridge, circulation stalls, fine debris settles across the vinyl liner, and cloudy water takes over within days. That turns warm afternoons into endless cycles of scrubbing walls, swapping clogged media, and mopping up puddles from dripping clamp fittings.
Stepping into crystal-clear water every afternoon only requires getting three simple details right. Aim for a system rated around 1,000 gallons per hour to cycle several thousand gallons efficiently, and verify that the intake ports mate directly with standard 1.25-inch hoses without awkward adapters. Double-checking whether the housing takes a Type A or Type C cartridge ensures a snug barrier against fine silt before the motor ever runs. The options below match these exact dimensions so water stays sparkling all season without connection headaches.
【NSF/ANSI 50 Certified】 Poolpure Pool and Spa filter is tested and certified by IAPMO against NSF/ANSI 50. Poolpure filter delivers safe and clear purified water to inspire the highest sense of happiness. Enjoy your unique SPA time.【Compatible Models】 Length: 23 1/4"; Outside Diameter: 8 15/16"; Top
Key specs
- Cartridge dimensions
- 23 1/4 in length, 8 15/16 in OD, 4 in open holes
- Housing cross-reference
- Hayward X-Stream CC1500 and CCX1500-RE
- Pleatco PXST150 and Unicel C-8316
- Waterway Pro Clean 150
Pros:
- Certified by IAPMO against NSF/ANSI 50 standards for material safety
- Trilobal fabric structure helps capture fine sediment and rinse clean easily
- Manufacturer lists an estimated lifespan of 1 to 2 years with monthly care
Cons:
- Measures 23 1/4 inches long, making it too large for standard Intex filter pumps
- Requires verifying compatibility with Hayward or Waterway systems before buying
✅ Filters May Be Green or Blue ✅ REPLACEMENT FILTER - Get purer, cleaner water in your pool or spa with these replacement cartridge filters compatible for Pleatco: PGS25P4 | Unicel: 4CH-24 | Filbur: FC-0131. See below for alternate filter names. Filters May Be Green or Blue✅ DIMENSIONS - This replac
Key specs
- Connection style
- 1 1/2 in MPT threaded bottom with top handle
- Filtration surface area
- 25 sq ft
Pros:
- Provides 25 square feet of filtration media for compact pool or spa canisters
- Integrated top handle allows easy extraction during routine rinse cycles
- Threaded MPT bottom screws firmly into compatible filter base receptacles
Cons:
- Threaded 1 1/2 inch bottom is incompatible with slip-fit Intex pump housings
- Filter media color varies between green and blue depending on factory stock
✅ Filters May Be Green or Blue ✅ REPLACEMENT FILTER - Get purer, cleaner water in your pool or spa with these replacement cartridge filters compatible for Pleatco PA90, Unicel C-8409, Filbur FC-1292. Alternate Filter Names: CX900-RE, 25230-0095S, C-900RE, Hayward Star-Clear Plus C-900, Sta-Rite PXC-
Key specs
- Filter media area
- 90 sq ft
- Compatible filter tanks
- Hayward Star-Clear Plus C-900
- Sta-Rite PXC-95
- Pleatco PA90 and Unicel C-8409
Pros:
- Supplies 90 square feet of pleat fabric for high-capacity debris collection
- Dual 4-inch open holes promote unimpeded flow in matching large filter tanks
- Directly replaces worn cartridges in Hayward Star-Clear Plus C-900 housings
Cons:
- Measures 17 3/8 inches long, which will not fit Intex above ground pump canisters
- Requires verifying outer diameter and open-hole clearance against tank specs
SPECIFICATION OF POOL FILTER:Length:26 1/16",outside diameter:7",top/bottom:3" open,filtration area:105 sq.ft.REPLACEMENT FOR FILTER CARTRIDGE:PCC105,Pentair CCP420,PCC105-PAK4,178584,Unicel C-7471,817-0106,160301,R173576,Filbur FC-1977.DURABLE POOL FILTER:The thickened advanced trilobal fabric, hel
Key specs
- Multi-pack quantity
- 4 cartridges included
- Cartridge dimensions
- 26 1/16 in length x 7 in OD with 3 in holes
Pros:
- Pack of 4 cartridges provides 105 square feet of filtration area per element
- Reinforced end caps and enhanced center core prevent cracking under pressure
- Directly fits Pentair CCP420 systems and replaces Unicel C-7471 cartridges
Cons:
- Stands 26 1/16 inches tall, far exceeding the size of standard Intex pump units
- Manufacturer advises replacement every 2 weeks, requiring frequent maintenance
【High Quality Filter Cartridge】 Keep your pool water crystal clear and give your swimming pool pump its best performance with the filter Cartridge Type A or C.【Compatible with type A or C filters】Size: 8X4.2 inch. Replaces Intex 29000E filter cartridge and fits any filter pump that uses Intex 59900
Key specs
- Pump compatibility
- Intex 28637EG (standard on 15 ft pools)
- Intex 28603EG and 28635EG
- Krystal Klear 02 and 12R models
- Cartridge sizing
- 8 in length x 4.2 in OD (Type A or C)
Pros:
- Directly matches Intex 1000 GPH pump model 28637EG used on 15-foot pools
- Trilobal fabric effectively traps sand, dirt, and hair while releasing on rinse
- Four-pack format allows keeping clean spares ready while washing dirty filters
- Backed by a six-month return policy and manufacturer lifetime defect warranty
Cons:
- Requires cartridge rinsing or replacement every 2 weeks to sustain water flow
- Only fits Type A or C housings, excluding smaller pumps requiring Type H
✔ MULTI-COMPATABILITY - Compatible with 18ft Easy Set Pool; 18ft, 20ft Frame Pool; 16.5ft, 20ft Prism Frame Oval Pool.✔ HYDRO AERATION TECHNOLOGY BY INTEX - transforming the Above Ground Pool industry, by bringing revolutionary water aeration benefits such as improved circulation and filtration, imp
Key specs
- Flow rate ratings
- 1,000 GPH pump flow / 750 GPH system flow
- Hose connection size
- 1.25 in (32 mm) diameter fittings
- Pool capacity limit
- Suitable for pools up to 6,000 gallons
Pros:
- Pumps 1000 GPH with a 750 GPH system flow rate, ideal for pools up to 6,000 gal
- Hooks directly to standard 1.25-inch Intex pool wall fittings and clamp hoses
- Built-in HydroAeration technology injects air to enhance circulation and clarity
- Comes with a 2-year manufacturer warranty for pump motor reliability
Cons:
- Requires replacing the Type A cartridge every 2 weeks during peak swim season
- Requires partial assembly before securing hose clamps to pool wall fittings
✔ EASY SUMMER FUN – Ready for water in just 45 minutes; spread out on level ground preferably on top of the ground cloth, setting the metal frame with our innovative composite T-Joint design makes assembly quick and easySUPER-TOUGH – Made with puncture-resistant 3-Ply PVC material, this pool is bui
Key specs
- Pool set dimensions
- 15 ft diameter x 48 in wall height
- Included filtration equipment
- 1,000 GPH cartridge pump with HydroAeration
- Included pool accessories
- Removable ladder with composite steps
- Fitted pool debris cover
- Protective ground cloth
Pros:
- Includes a 1000 GPH filter pump matched for a 15-foot diameter pool size
- Comes with essential setup gear including a ladder, cover, and ground cloth
- Puncture-resistant 3-ply PVC walls and composite T-joints assemble without tools
Cons:
- Pool liner and structural frame carry only a 90-day limited warranty
- Total set weighs 148.5 pounds, making transport and staging labor-intensive
Above-ground 15-foot by 42-inch pool set with a simple setup is an ideal addition to your backyard to ensure a summer full of funIncludes a Intex model 28637EG Krystal Clear 1000-gallon per hour filter pump with 1 cartridge, a pool ladder, ground cloth, and pool coverHydro Aeration Technology in the
Key specs
- Intex pump model included
- Model 28637EG Krystal Clear 1,000 GPH pump
- Water capacity rating
- 3,736 gal at 80 percent full
Pros:
- Bundles the genuine Intex 28637EG 1000 GPH pump with an included cartridge
- Inflatable top ring allows fast setup once the ground surface is leveled
- Includes ground cloth, protective pool cover, and steel-frame entry ladder
Cons:
- Inflatable top ring requires regular monitoring for air loss and punctures
- Requires checking local HOA or housing regulations regarding inflatable pools
Last update on 2026-10-08 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API
Which filter pump provides the right flow rate for a 15-foot Intex pool?
An Intex C1000 Krystal Clear cartridge filter pump delivers a 1,000 GPH pump flow rate, which matches above ground pools holding up to 6,000 gallons. Factory bundles such as the 15-foot by 48-inch metal frame pool set (model 28241EH) and the 15-foot by 42-inch Easy Set pool both include this 1,000-gallon-per-hour system. The pump features HydroAeration Technology to improve water circulation and clarity while keeping maintenance straightforward.
Do I need a Type A or Type C replacement cartridge for my 15-foot pool pump?
You can use either label because Type A and Type C refer to the same size cartridge measuring 8 inches by 4.2 inches. The POOLPURE Type A or C replacement fits pumps that take Intex 59900 cartridges and directly replaces the Intex 29000E model. Verify that your cartridge measures exactly 8 by 4.2 inches before ordering so it seats firmly inside the housing without letting unfiltered water bypass the pleats.
Will a replacement filter pump connect directly to my pool hoses?
Yes, the Intex 28637EG pump is designed for direct setup where you hook up the hoses and plug in the unit, requiring only partial assembly. Factory 15-foot Intex pool packages use dedicated wall fittings and matching hoses, so you should always verify your pool inlet and outlet connections before purchasing an aftermarket unit. If you plan to adapt a different system, reviewing options for a cartridge filter for an above ground pool helps ensure your fittings and hose clamps create a watertight seal.
Can I install a larger spa or inground cartridge inside my Intex filter housing?
No, cartridges designed for commercial or spa systems are physically incompatible with an Intex pump canister. For instance, replacement elements like the Guardian 817-175 measure 17 3/8 inches long, while the POOLPURE PLFPXST150 measures 23 1/4 inches long with an 8 15/16-inch diameter. A standard Intex 1,000 GPH housing only fits an 8-inch by 4.2-inch cartridge, so attempting to force larger elements will prevent the canister lid from closing.
How do I know when my pool filter cartridge needs to be replaced?
You should replace the cartridge when rinsing no longer restores proper water return or when dirt remains trapped deep within the pleats. A clean Type A or C cartridge maintains the proper flow rate necessary to clear cloudy pool water. When choosing a fresh element, explore the right cartridge filter for a swimming pool setup to confirm your replacement matches the exact height and diameter required by your pump model.
What warranty coverage comes with a replacement Intex pump compared to a pool set?
The Intex 28637EG C1000 cartridge filter pump includes a 2-year manufacturer warranty when purchased as an individual unit. In contrast, complete packages like the Intex 28241EH 15-foot by 48-inch metal frame pool set come with a 90-day limited warranty. Check the manufacturer listing to confirm warranty details and electrical specifications before finalizing your purchase.
