2.5" x 20" 3 Pack GAC Filter Set with 2.0 GPM Viqua UV and Membrane Ultraviolet The CB+ features an internal

The CB+ features an internal seal design that reduces product build-up and leaking

But there are some restrictions

2- 20" CAT Carbon Blocks

HF4 Membrane (Upgrade)

hour meter and water temperature display

2.5" x 20" 3 Pack GAC Filter Set with 2.0 GPM Viqua UV and Membrane Ultraviolet The CB+ features an internal2. 5" x 20" 3 pack filter set with Viqua 2 GPM UV Bulb Fits 2. 5 X 20" Filter Housings The 3 pack filter set includes the following: 20"5 m sediment filter 2 20" GAC carbon blocks Viqua 2. 0 GPM UV Fits Sterilight S2Q PA 2. 5" x 14" HF4 Membrane Designed to operate at less than half the feed pressure of standard high rejection membranes HF4 Series and at up to 30% less pressure than other low energy membranes, resulting in enhanced energy savings. All