EC

Pool Filter

What maintenance does my spa need between water changes?

Test and adjust chemistry 2-3 times weekly, clean filters monthly, shock weekly, and wipe down the waterline to keep your spa pristine between water changes. New Jersey’s hard water and fluctuating seasonal temperatures mean most spas need complete water changes every 3-4 months, but consistent maintenance between those changes prevents costly repairs and keeps your […]

What maintenance does my spa need between water changes? Read More »

Why is my pool water turning brown or rust-colored?

Brown or rust-colored pool water is almost always caused by metals—primarily iron, but also copper or manganese—that have entered your water from fill water, corroded equipment, or well water sources. When these metals oxidize upon contact with chlorine or other sanitizers, they create visible brown, rusty, or even greenish-brown discoloration that can stain pool surfaces

Why is my pool water turning brown or rust-colored? Read More »

What’s the best way to remove pollen from my pool in spring?

Quick Answer: Spring Pollen Removal Essentials The most effective way to remove pollen from your pool is through frequent skimming (at least twice daily during peak pollen season), running your filter continuously or for extended periods, and using a pool clarifier or flocculant to clump microscopic pollen particles for easier removal. New Jersey’s intense pollen

What’s the best way to remove pollen from my pool in spring? Read More »

How do I know if my pool filter needs to be replaced versus just cleaned?

Replace cartridge filters every 2-3 years, sand filters every 5-7 years, and DE (diatomaceous earth) grids every 7-10 years under normal conditions. However, if regular backwashing or cleaning no longer restores proper pressure readings or water clarity, or if you notice physical damage like tears in cartridge pleats, cracked grids, or channeling in sand, immediate

How do I know if my pool filter needs to be replaced versus just cleaned? Read More »

What causes black algae and how is it different from regular algae?

Black algae forms protective layers that penetrate pool surfaces, requiring aggressive brushing with a steel brush, high-dose chlorine, and algaecide. Less common in New Jersey pools than green algae but more difficult to eliminate once established, black algae can survive normal sanitization levels and persist throughout the swimming season if not properly treated. Understanding Black

What causes black algae and how is it different from regular algae? Read More »

Can I use my pool vacuum if the water is still cloudy?

Yes, you can use your pool vacuum when water is cloudy, and in many cases you should—vacuuming removes settled debris that contributes to cloudiness. However, if your pool is extremely cloudy or has visible sediment on the bottom, vacuum directly to waste rather than through your filter to avoid clogging the filtration system. After vacuuming,

Can I use my pool vacuum if the water is still cloudy? Read More »

What’s the difference between stabilized and unstabilized chlorine?

Stabilized chlorine contains cyanuric acid (CYA), which acts as a sunscreen to protect chlorine from UV degradation in outdoor pools, while unstabilized chlorine lacks this protection and is ideal for indoor pools, spas, and shock treatments. For New Jersey pool owners dealing with intense summer sun and humid conditions, maintaining stabilizer levels between 30-50 ppm

What’s the difference between stabilized and unstabilized chlorine? Read More »

How long should I run my pool filter each day?

During peak summer months in New Jersey, run your pool filter 8-12 hours daily to maintain crystal-clear water, with extended cycles during heat waves and periods of heavy pool use. In the cooler shoulder seasons of May and September, you can typically reduce runtime to 6-8 hours while still maintaining proper water circulation and filtration.

How long should I run my pool filter each day? Read More »