10'x18' Oval Supreme Guard Winter CoverThis lightweight yet sturdy above ground pool cover is made from triple laminated polyethylene and features heat sealed seams that will not allow water to pass through. The Supreme Guard Winter Cover is a reliable choice for efficient and lasting winter pool coverage. Vinyl coated steel cable and winch are included.

The Hayward automatic chlorinators use large or small Tri-Chlor slow dissolving tablets or sticks - enough to supply three weeks of chlorine sanitation for a large pools and longer for smaller pools

The filter sand can last 5-10 years between changes giving you a very economical filtration system that is simple to operate

The Bristol offers a 30 year manufacturer's limited warranty and is proudly made in the USA

Unlike traditional foam padding

The Ocean Blue cover pump maintains proper pool cover water levels by powering on and off automatically

High total alkalinity can cause pH to resist adjustment

no wrinkles

The Melenia's two piece chocolate brown resin caps and bronze patina steel top ledges with "Krystal Kote" anti-corrosion sealant

it runs automatically whenever your pump is operating

5" thick Blue SoftSkin Floating Mattress is a comfortable

Please Note: This is a seasonal replacement part for use only with the electronic Power Ionizer by Main Access

Simply mix with lukewarm water