21'X54" Round Saltwater Aurora Replacement Wall21'X54" Round Saltwater Aurora Replacement Wall. This pool wall is a replacement for a 21' Round by 54" High Saltwater Aurora pool only.

Fits current AHN style units with 4 buttons for control below digital temperature display

C400 and C550 filters

With precise feeding

Adjustable for 48" to 54" pools Outside treads swing up into an upright position for safety

The opposite side is hidden behind the upright post

attach a standard garden hose to the pump and direct the waste water away from pool

Cone reducer for Sta-Rite Lil' Shark

5" thick Yellow SoftSkin Floating Mattress is a comfortable

The Swimline step pad protects your above ground pool liner

Frog Algae Gone works efficiently to clean your water

Vac Adapter Plate and Elbow

Flippin' FROG works with its patented minerals and a low dose of chlorine in an easy-to-use