S1-20B
**We do not always stock this item to keep pricing competitive we ship direct from the factory. Please allow 1-2 weeks for delivery if not in stock**
The S1-20B is a 4.5” x 20” Drop-in, extra-high capacity PolyTrix dual-gradient density filter cartridge that reduces sediment down to 1 micron.
Applications
Drop-in style sediment filter for OptiPure FX Systems that reduces suspended particles down to 1 micron.