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Pentair Rainbow Top-Load

The Pentair Top-Load filter has a built-in spring actuated by-pass which allows 100% filtration of the water on low speed of two speed pumps. During high speed operation, the spring opens, permitting unrestricted flow and maximum hydrotherapy action.

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

Below you will find an exploded view of the Pentair Rainbow Top-Load Dynamic II Series cartridge filter for PRB25, PRB50 and PRB75 filters, to make the search for its components easier. The numbered parts correspond to the parts listed below.
Pentair Rainbow Top-Load threaded lock ring
1. Rainbow Top-Load threaded lock ring
 27,00€ 
COVID-19: lead time uncertain
Filter lid o-ring
5. Filter lid o-ring
 2,95€ 
In stock
PRB25-IN filter
8a. PRB25-IN
 24,90€ 
In stock
PRB50-IN filter
8b. PRB50-IN
 30,00€ 
In stock
PRB75 filter
8c. PRB75
 49,50€ 
In stock
Pentair Rainbow Top-Load filter with PRB75 cartridge
Pentair Rainbow Dynamic II filter
 330,00€ 
COVID-19: lead time uncertain