and professional growers who calibrate regularly

Protect your home's plumbing and water-using appliances with the Culligan WH-HD200-C — a heavy-duty clear filter housing engineered for high-sediment environments

Discard sachet after use — never reuse

recalibration available via mini-screwdriver trimmer

01 pH removing the inaccuracies involved with mixing buffers

Alexapure Go Replacement Filter replacement water filter and professional growers who calibrateDon't let the lack of healthy water slow you down as you navigate the back country or work out at the gym. Take along an Alexapure Go replacement filter, and you'll never run out of safe, life sustaining water again. The Alexapure Go is a sports water bottle with breakthrough filtration technology. No matter what sort of fresh water you pour in, it only lets clean water out. The Go filter snatches impurities like lead, heavy metals, and chemicals, and