2Hr Aquarist APT Pure Size:Standard Luminous flux: 5635 lm

Luminous flux: 5635 lm

Pause the filter before dosing

which can complicate dosing for aquarists who need those parameters to stay put

It raises general hardness (GH) with a 4:1 Ca:Mg ratio — a balance optimized for aquatic plant uptake — without affecting KH or pH

The body is clear glass

2Hr Aquarist APT Pure Size:Standard Luminous flux: 5635 lm2Hr Aquarist APT Pure Water Conditioner APT Pure is a 360 water conditioner that handles chlorine, chloramines, heavy metals, and nitrogen compounds in one super concentrated dose. It's built to take tap water with whatever it happens to be carrying that week and make it safe for fish, shrimp, and the beneficial bacteria your filter depends on. What Makes APT Pure Different Most conditioners handle chlorine and chloramines and stop there. APT Pure