ZeroChlor AFMng Grade 2 (Medium) 55 lbs
FREE SHIPPING COAST TO COAST
NO RETURNS / NO EXCHANGES
MINIMUM ORDER OF 8 BAGS TOTAL
This is the AFMng GRADE 2 which is usually used by pool owners in large sand filters as the second part of the 3-Stage Activated Glass Filter System. It is installed on top of grade 3 and under grade 1 inside the sand filter body. Filters smaller than 36" do not require grade 3. Filters smaller than 36" will use 50% grade 2 and 50% grade 1.