AQUA CLEER CARBON BLOCK FILTER September 27, 2019 by View cart “HE TWIN” has been added to your cart.Continue Shopping $66.83 AQUA CLEER CARBON BLOCK FILTER quantity Add to cart Categories: Filters, Water Treatment Solutions Related products Add to cartHE SOFTENER $43.00 Add to cartSULFUR CLEER $50.00 Add to cartHE TWIN $46.00 Add to cartAQUA CLEER REVERSE OSMOSIS MEMBRANE $303.88