Best Deals Right Now

Intex Cartridge Filter Pump 28638BS Review: Effective Filtration for Small Pools?

Intex 28638BS 1000 GPH 220-240 V Cartridge Filter Pump - Grey
4.5
[High Pump Flow]  3,785 L/hr pump ensures strong, efficient water circulation.
[Reliable System Flow]  System flow 2,839 L/hr for consistent filtration performance.
[Biweekly Filter Cleaning]  Filter media cleans every 2 weeks for easy maintenance and peak performance.
[Hydro Aeration Included]  Includes one inlet fitting for hydro aeration to boost oxygen and clarity.
[AGPS Capacity Support]  Suitable for AGPS units up to 21.1 m^3 capacity.
Show More

Pool filtration for above-ground pools, promising steady circulation and effective aeration. Quiet operation and simpler upkeep bring peace of mind for owners, and clear water appears faster with Intex Cartridge Filter Pump 28638BS. Is it the best match for pools up to 21.1M^3?

⚡ At a Glance
  • Filtration Performance: Pump flow rate 3,785 L/hr, system flow rate 2,839 L/hr for steady circulation and effective cartridge capture
  • Best for: Owners of above-ground pools who want quiet operation, straightforward maintenance and reliable water clarity
  • Not ideal for: Very large pools or commercial installations that need higher-capacity filtration

Cartridge filter pump includes one hydro aeration inlet fitting and 32 mm hose connections. Filter media requires cleaning roughly every two weeks to maintain peak performance.


Clearer Water Faster – Thanks to high pump and system flow rates

Pump flow rate is 3,785 L/hr and system flow runs at 2,839 L/hr, moving water through the cartridge so debris is trapped. Steady circulation helps the cartridge collect fine and coarse particles rather than letting them settle.

Faster removal of visible particles after heavy use, so clarity returns in fewer filtration cycles and water stabilises more quickly.

Quieter, More Stable Operation – With hydro aeration inlet and standard fittings

Hydro aeration inlet fitting introduces air into the return flow to improve turnover and surface movement, while 32 mm hose fittings attach to supplied hoses. User reviews note quieter running when the aerator is employed.

Lower poolside noise and improved circulation make maintenance less intrusive, and familiar fittings simplify installation around existing setups.

Lower Upkeep Between Cleans – With cartridge media cleaned every two weeks

Filter media cleaning interval is about every two weeks, which prevents clogging and maintains flow rates without complex servicing. Regular cartridge cleaning preserves pump efficiency and reduces strain on circulation components.

Predictable maintenance keeps chemical levels steadier and reduces time spent troubleshooting cloudy water, making routine care straightforward.

✨ The 4 Key Reasons for Intex Cartridge Filter Pump 28638BS
  1. Quiet operation with aerator – Keeps poolside noise low, so conversations remain uninterrupted
  2. Solid build quality – Outlasts many original pumps, giving greater durability over time
  3. Filter indicator included – Lets owners tell when cartridge needs cleaning without guesswork
  4. Long hoses supplied – Easier siting and flexible placement around pools, reducing setup headache
📋 Technical Details at a Glance
  • Category: Lawn & Patio, Cartridge filter pump
  • Pump flow rate: 3,785 L/hr
  • System flow rate: 2,839 L/hr
  • Flow rate (approx): 1,000 GPH
  • Voltage: 220–240 V
❓ Frequently Asked Questions

Q: Is this pump suitable for above-ground pools?

A: Suitable for above-ground pools up to 21.1M^3, according to the product description.

Q: How often does the cartridge need cleaning?

A: Filter media should be cleaned roughly every two weeks to maintain proper flow and filtration.

Q: Will the pump run loudly at the poolside?

A: User reviews report quiet operation when using the aeration fitting, so noise is generally low during normal use.

🏆 Our Verdict

Suitable for owners of above-ground pools up to 21.1M^3 who want quiet, low-maintenance filtration. Hydro aeration, standard 32 mm fittings and a reliable cartridge flow system work together to maintain clear water and straightforward upkeep. Predictable servicing and robust build quality offer sensible long-term value for most home pool owners.