Atlantic Water Gardens Flexible Hardscape Basins Low Head Winterization Caps are recommended if

Winterization Caps are recommended if you shut down your aeration system during the winter

Great for retaining walls or pond-free applications

Detoxifies nitrite and heavy metals (including copper)

CrystalClear® AlgaeOff® is a EPA registered

flow rates of 600gph per square foot can still be achieved

Atlantic Water Gardens Flexible Hardscape Basins Low Head Winterization Caps are recommended ifPrefer an open basin for your Scupper or Spouts? Atlantic Water Gardens Flexible Basins are the perfect choice for custom block reservoirs, especially in northern climates where frostproofing masonry can be a concern. Available in black, tan or gray to match or complement block colors, these rip stop PVC reservoirs eliminate corner folds and wrinkles of makeshift EPDM constructs and come pre punched for included bulkhead fittings, with 10" backing