high flow/heavy duty housing
I am considering the purchase of a filter like the Aqua-Pure AP802 or Pentek 150233 20" Big Blue. Does anyone know if these housings are available with a clear sump? I currently have a smaller filter with a clear sump, and I can tell when its getting close to needing replaced by how dark the cartridge is getting.
We do not carry any 20" Big Blue Clear Housings in any of our product lines. We do carry the AP102T, which is 20" but not only 2.5" diamater, as apposed to the "Big Blue" 4.5" diameter.