5 Rules for Storing Pool Chemicals Safely

Keep chemicals in a cool, dry place Heat and moisture cause pool chemicals to break down, creating useless powder or a fire hazard. A basement shelf away from water heaters or furnaces is ideal.

Avoid garages that freeze or bake The garage only works if it is insulated. If temperatures freeze or exceed 90°F, find a better spot.

Separate chlorine and acid completely Mixing chemical types is the real danger. Chlorine and acid should not even share the same shelf—store them in separate bins with lids tight and labels visible.

Use plastic containers, never metal Metal corrodes and leaks. Plastic tubs with lids are cheap and effective for containing spills.

Watch for damp air and chemical smells Damp air clumps and ruins tablets quickly. If the room smells like a swimming pool, you have a vapor problem—fix the seal or move the chemicals.