Outdoor pools

Water Chemistry

Cyanuric Acid: Stabilizing Chlorine in Outdoor Pools

I’ll explain why cyanuric acid is crucial for outdoor pools and how it impacts your chlorine effectiveness.

Pooln Team
December 2, 2025

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15 Best Portable Electric Pool Heaters That Will Keep Your Pool Warm All Year Round

Never miss out on a warm swim—discover the 15 best portable electric pool heaters that will keep your pool cozy all year round, and find your perfect fit today.

Pooln Team
September 9, 2025

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14 Best Gas Pool Heaters of 2025 With 200K BTU Power for Efficient Heating

I see 14 top gas pool heaters of 2025 with 200K BTU…

Pooln Team
August 21, 2025

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11 Best Pool Heat Pumps of 2025 With 140K BTU for Efficient Heating

Lush, energy-efficient 140K BTU pool heat pumps of 2025 are here—discover which models offer the best performance and features for your perfect swimming season.