Dosatron NDS Water Hammer Arrestor Kit 3/4" Disinfection PURE SUBSTRATES® STARTER BLOCK WITH

PURE SUBSTRATES® STARTER BLOCK WITH 40MM HOLE – 10X10X7CM

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Synthetic Pro Edition

The entire pack feels rock solid all the way through

2 - AUVL 1000 Watt High Pressure Sodium Double Ended Bulb

Dosatron NDS Water Hammer Arrestor Kit 3/4" Disinfection PURE SUBSTRATES® STARTER BLOCK WITHWater hammer arrestor kits are used to prevent the potential damaging effects of water hammer which is defined as a pressure surge or wave caused when a fluid in motion is forced to stop or change directions suddenly. ** Parts ordered may look slightly different than the picture displayed, but the fit and function will be the same. Features 3 4" MPT 6. 5" tall Stainless steel water hammer arrestor Nipple Tee Elbows Teflon tape Union Normal operating