ALIEN Hydroponics GardenTank 70 Air Filter is an excellent way to

is an excellent way to re-mineralize your garden soil

Informational testing

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the blower is CE (CTL1811096012-EC) and RoHS (SZXEC1900177001) certified and is IP-22 resistant to liquids and dust particles

ALIEN Hydroponics GardenTank 70 Air Filter is an excellent way toDescription A sturdy aluminum frame supports a tough silver PVC membrane to contain up to 70 gallons 280L of water or nutrients, but is collapsible for easy storage when not in use. The heat reflective Mylar lid is secured with Velcro for easy access while dramatically reducing the amount of heat transferred to your nutrient solution. Entry and exit holes in the lid allow pipes to run in and out, and can be covered by screw on caps if not in use. The