A big four-cartridge filter for an in-ground pool of up to about 72,000 gallons, for owners who want long cleaning intervals and no backwash.
Amazon $2,249The Hayward SwimClear C5030 and the Hayward SwimClear C4030 are evenly matched, rated 3.7 and 3.7. The Hayward SwimClear C5030 leads on filter area. The Hayward SwimClear C4030 wins on value. The Hayward SwimClear C4030 costs $430 less ($1,819 vs $2,249).
A big four-cartridge filter for an in-ground pool of up to about 72,000 gallons, for owners who want long cleaning intervals and no backwash.
Amazon $1,819Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Hayward SwimClear C5030 for filter area (525 sq ft of filter area vs 425 sq ft of filter area).
- Choose the Hayward SwimClear C4030 for value ($12.13 per gpm ($1,819, 150 gpm) vs $14.99 per gpm ($2,249, 150 gpm)).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every cartridge pool filter; a clear win is highlighted. How we rank explains each one.
| Factor weight | Hayward SwimClear C5030 | Hayward SwimClear C4030 |
|---|---|---|
| Overall rating | 3.7/5 | 3.7/5 |
| Value 35% | 21 $14.99 per gpm ($2,249, 150 gpm) | 36 $12.13 per gpm ($1,819, 150 gpm) |
| Filter area 30% | 100 525 sq ft of filter area | 81 425 sq ft of filter area |
| Valve 10% | 100 no backwash valve needed | 100 no backwash valve needed |
| Pressure rating 10% | 100 50 psi maximum working pressure | 100 50 psi maximum working pressure |
| Warranty 15% | 33 1-year warranty | 33 1-year warranty |
Specifications
| Hayward SwimClear C5030 | Hayward SwimClear C4030 | |
|---|---|---|
| Filtering | ||
| Filter type | Cartridge | Cartridge |
| Filter area | 525 sq ft | 425 sq ft |
| Maximum flow | 150 gpm | 150 gpm |
| Largest pool | 72,000 gal | 72,000 gal |
| Pool type | In-ground | In-ground |
| Build | ||
| Valve | None needed | None needed |
| Maximum pressure | 50 psi | 50 psi |
| Ports | 2 in | 2 in |
| Air relief | Yes | Yes |
| Warranty | 1 year | 1 year |
