Harris Pool Products Water Blocks for In-Ground Swimming Pool Winter Covers

20% WIDER THAN OTHER WATER BLOCKS! Our patented modern and simple design features a low profile and appealing shape to complement your pool. Our blocks are 3′ long x 7.25” wide x 3.25” in depth. LONGER LASTING ALTERNATIVRE TO OLD-FASHIONED, LESS EXPENSIVE WATER TUBES! Our patented water blocks are crafted from high-density, molded and formable polyethylene engineered to survive the toughest winters! All blocks include an exclusive UV inhibitor that protects our water blocks from fading or cracking SIMPLE TO USE AND EASY TO HANDLE! Simply place the water blocks around the edge of your pool cover, fill with water from your garden hose and snap on the top lid! HARRIS POOL PRODUCTS WATER BLOCKS ARE NESTABLE AND EASILY STACK FOR EASY SUMMER STORAGE! TO ALLOW ROOM FOR EXPANSION DUE TO FREEZING, only fill water blocks ¾ full. | Water Blocks Stack For Easy Summer Storage. 20% WIDER THAN OTHER WATER BLOCKS! Our patented modern and simple design features a low profile and appealing shape to complement your pool. Our blocks are 3′ long x 7.25” wide x 3.25” in depth. LONGER LASTING ALTERNATIVRE TO OLD-FASHIONED, LESS EXPENSIVE WATER TUBES! Our patented water blocks are crafted from high-density, molded and formable polyethylene engineered to survive the toughest winters! All blocks include an exclusive UV inhibitor that protects our water blocks from fading or cracking. SIMPLE TO USE AND EASY TO HANDLE! Simply place the water blocks around the edge of your pool cover, fill with water from your garden hose and snap on the top lid! HARRIS POOL PRODUCTS WATER BLOCKS ARE NESTABLE AND EASILY STACK FOR EASY SUMMER STORAGE! TO ALLOW ROOM FOR EXPANSION DUE TO FREEZING, only fill water blocks ¾ full.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.