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FILTRATION AND FLOW
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LIGHTING & FEATURES
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WATER TREATMENT
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SKIMMERS
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VALVES
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CLEANERS
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DECK DRAINS
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FITTINGS
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VGBA DRAIN COVERS
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CHANNEL DRAINS
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Description & Features
Product Description
The MAHC-I Expansion Kit is designed for new construction applications using 18" x 36" MAHC-I covers. It includes two 9" x 18" unblockable suction outlet covers made from UV-resistant PVC/polymer, secured with #316 stainless steel screws and brass inserts for lasting durability. Certified to NSF/ANSI 50 and APSP/ICC-16 2017 standards and fully VGBA 2017 compliant, this kit ensures reliable safety and performance for commercial pool and spa installations.
Highlighted Features
• For use only with 1836xxx
• Use this expansion kit to increase drain size to 18" x 54", 18" x 72" or any drain size larger than 18" x 36" in 9" increments
• The MAHC-I Series Click-It™ snap-together mud frame and 9" x 18" grating is an expandable system starting with the 18" x 36" base kit sold separately,
• Designed for new construction and remodel applications where the interior finish is being replaced or patched
• Manufactured from superior UV-resistant PVC polymer
• #316 Stainless steel screws, with brass inserts
• Trademarked VGBA compliance button easily identifies VGBA 2017 compliant cover from on deck and underwater
• Online product support, including specifications, General Certificate of Conformity, installation instructions, and more
• Replace 9" x 18" grates and supports every ten years from the date of installation
• NSF Certified, Listed and Labeled
Support Files
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Sales Sheet
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Water Bonding Certificate of Conformance
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