Waterway Top-Load filter

Many Waterway's Top-Load filters have a built-in by-pass which is spring-activated and allows 100% water filtration on the low speed of two speed pumps. When the pump is running on high speed, the spring opens, allowing unrestricted flow and maximum hydrotherapy action.

The filter must be installed on the pressure side of the filtration pump with the flow arrow on bottom manifold pointing in the direction of water flow.

Below you will find an exploded view of the Waterway Top-Load filter for CRB25, CRB50 and PCAL100 (compatible with the Top-Load Extended filter), to make the search for its components easier. The numbered parts correspond to the parts listed below.

Waterway air-bleed valve plug
2. Air-bleed valve plug
In stock
Waterway Top-Load filter lid with handle
4. Filter lid with handle
In stock
Filter lid o-ring
5. Filter lid o-ring
In stock
Waterway Top-Load spacer ring
8. Skimmer spacer ring
In stock
Claralys CRB25 filter
9a. CRB25
In stock
Claralys CRB50 filter
9b. CRB50
In stock
PCAL100 filter
9c. PCAL100
In stock
Waterway Top-Load filter body nut
10. Top-Load filter body nut
In stock
Waterway 1,5" Bypass valve
11. 1,5" Bypass valve
In stock
Waterway Top-Load filter with Bypass
Top-Load filter with Bypass
In stock
Waterway bypass valve assembly
Bypass valve assembly
In stock
Waterway filter niche
Filter niche
4 weeks
Waterway filter mount base
Filter mount base
In stock