Compare before you choose

Pool filter types compared: how fine each filters, maintenance, water use, cost and sizing, plus how to match a filter to your pump's flow rate.

Pool heat pumps vs gas heaters compared: how each works, heating speed, running costs, BTU sizing, climate limits and when solar or a cover is the better first step.

Choose a pool test kit: strips, liquid drop kits, FAS-DPD chlorine tests and digital readers, plus the levels to test for and target ranges.

Pool covers compared: solar covers, winter tarps, mesh and solid safety covers and automatic covers, by heat retention, debris, safety standard and cost.

Inflatable and hard-shell hot tubs compared: heating speed, max temperature, jets, insulation, electrical needs, running costs, lifespan and water care.