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  • Heavy Duty Reservoir Grate for water feature construction
  • water basin grate heavy duty plastic rustproof
  • water feature components heavy duty rust proof grate

Heavy Duty Reservoir Grate

Warranty Information

  • Ideal for pondless water feature construction
  • Made from a heavy duty plastic. This grate is weatherproof, waterproof, and best of all will never rust.
  • Each grate has a thickness of about 2 ⅝” , this platform is self supporting requiring no additional supports for most water features.
  • By adding cinder blocks underneath for support, this grate can support nearly 1000 lbs, great for large boulders or other very large water features
  • Each grate can be cut with a saw to revise the shape as needed.

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  • Product Description
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Product Description

If you don't want a sagging or leaning water feature, then use this heavy duty grate to keep it upright and level. The sturdy, self supporting platform requires no additional supports for most water features. It is commonly used to cover water basins or reservoirs that support bubbling rocks, vases, pottery or imitation rocks. You can also use this black grate to construct a pondless waterfall or different pondless water feature.

NOTE: If the platform is used for a very heavy boulder, then cinder blocks can be added, allowing the grate to support almost 1,000 pounds.


This product is only a support grate. Basins, reservoirs and pond liners to create water basins are sold separately.

Other Details


Product Reviews

  1. Heavy duty 5 Star Review

    Posted by on Dec 27th 2017

    Higher quality than the base that originally came with my decorative fountain. I needed a 24" x 24" so cut this one down to size. Works great without sacrificing the structural integrity.

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