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    Unbreakable Aqua Blocks for Winter Pool Covers

      Unbreakable Aqua Blocks for Winter Pool Covers is rated 3.6 out of 5 by 50.
      • y_2017, m_12, d_12, h_1
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      • clientName_intheswim
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    No More Leaky Bags ─ Hold Your Winter Cover Securely with Unbreakable Aqua Blocks

    Created by a pool owner who was tired of replacing his winter cover weights every year, Aqua Blocks are for repeated use year after year. These three-foot-long blocks are made of durable black polyethylene with a UV inhibitor that resists cracking and fading.

    To use, fill the Aqua Blocks with water and place them on top of your in-ground pool's winter cover around the pool deck. In the spring, simply empty the water and stack the Aqua Blocks inside each other for easy storage. These blocks fill easily and their lids feature snap-lock covers to keep the water from sloshing out as you’re placing them.

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      • Item: # W2100 Aqua Block $9.99
      • Item: # W2105 Aqua Block Six-Pack $49.99
      • Item: # W2112 Aqua Block Twelve-Pack $89.99
      • Product Description
      • Customer Review
      • MORE INFO

      • Unbreakable Aqua Blocks are a durable, leak-proof system for holding your winter pool cover in place
      • Made of high-density polyethylene, making them virtually indestructible
      • Black boxes are made with a UV inhibitor that makes them fade and crack-resistant
      • Lightweight containers are easy to move when not in use and fill with water to weight the cover in place
      • Blocks are designed to nest into each other for easy, compact storage when not in use
      • Snap-lock cover keeps lid on and prevents water from spilling out
      • A great long-lasting alternative to water bags, which can leak, break or roll off the cover
      • Available for purchase individually or in 6 and 12 packs at a discount
      • Dimensions: 36 in. L x 8 in. W x 4 in. Deep
      • Determine how many water rubes you'll need for your pool's size by clicking the "More Info" tab below

      Rated 5 out of 5 by from Great features good price quick delivery. I have to write something more so here it is
      Date published: 2017-11-09
      Rated 4 out of 5 by from Good product Good product but one lid arrived broken. Others were fine.
      Date published: 2017-10-12
      Rated 5 out of 5 by from easy and quick cover holdown All went weld. Look forward to how they preforms through winter
      Date published: 2017-10-10
      Rated 5 out of 5 by from aqua blocks Aqua blocks are so much easier to work with than the tubes
      Date published: 2017-10-04
      Rated 4 out of 5 by from Great idea I bought this about a month ago and just finished closing my pool, I am not sure yet how well this works but will know better as the winter progresses. It was a lot easier to fill than bags and hopefully will stay in place throughout the winter months.
      Date published: 2017-10-02
      Rated 4 out of 5 by from Good product This my second order of Aquablocks because the first order was successfully replaced the bags.
      Date published: 2017-08-28
      Rated 5 out of 5 by from a gazillion times better than the water tubes These are a gazillion times better than the water tubes. Yes, use duct tape to help keep the lids on, but they are so much easier to fill, empty, and store (they nest), and so durable... the bags are constantly leaking and needing replacement. We are slowly replacing the bags that break with these and can't wait until our whole winter cover set is aqua blocks. And love In the Swim too!
      Date published: 2017-07-15
      Rated 5 out of 5 by from I have always had great service and great products I have always had great service and great products from InTheSwim for over 20 years.
      Date published: 2017-06-29
      • y_2017, m_12, d_12, h_1
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      • clientName_intheswim
      • bvseo_sdk, java_sdk, bvseo-3.1.0
      • CLOUD, getReviews, 0ms
      • REVIEWS, PRODUCT
      How Many Do I Need?
      Pool Size Number of Aqua Blocks
      12 X 24 24
      14 X 28 28
      16 X 32 32
      18 X 36 36
      20 X 40 40


      • Add 2-3 Aqua Blocks for a step section.
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