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Weekend: 10AM - 5PM
Address
304 North Cardinal
St. Dorchester Center, MA 02124
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
Salt levels, water chemistry basics, and routine care habits that keep hot tub water clear and comfortable.

ACE systems target 1,750 ppm — well below what you can taste. Why the number is what it is, the symptoms of too much or too little salt, and how to correct the level without overshooting.

The official ACE cell lifespan is 2–3 years — but usage, output level, and calcium decide where you land. The seven factors, the cost-per-year math, and when to replace proactively.

The ACE system's diamond electrode needs a 90-day descale to keep making chlorine. Here's the full ritual — supplies, steps, and the signs a cleaning won't save the cell.

You glance at the surface and notice white particles floating in hot tub water, drifting like tiny snowflakes near the jets. If this sounds familiar, you are not imagining things. White flakes in hot tub water are a recognized issue,…

You step into the spa, turn on the jets, and instead of a few innocent bubbles you get a layer of thick foam. If you have wondered about foam in hot tub water, you are dealing with one of the…

If you have looked into your spa and asked, “Why is my hot tub cloudy?”, you are in good company. Cloudy hot tub water is one of the most frequent complaints among spa owners, and it appears in both traditional…

A swim spa is a small pool's worth of water in a hot tub's footprint. Here is how to pick and run a salt water system that actually keeps up.

A practical 2026 roundup of the best salt water systems for hot tubs and swim spas, with a quick-pick table, full reviews, and a buyer's guide for capacity and upkeep.

Is your Hot Spring ACE cell faulting or under-producing? This guide covers when to replace it, your replacement options, and how to install a compatible salt cell with confidence.

Softer water, less chlorine smell, and far less hands-on dosing. Here is how a salt water system works in a hot tub and exactly how to convert yours.