Perfect for Use with DE Filter
If you have a cyclone pre-filter and run a DE filter on your pool system, then you really need this bypass. Without it, every time that you backwash and recharge your filter all of the DE ends up in the pre-filter. This bypass works perfectly! I tried making one myself, but could not find the correct fittings as the unions on the pre-filter are not 'standard'. Get this... you will be glad.
Reviewed by: Jack from Houston on 12/19/2022