POOL SPA Web Results

PoolMath - Trouble Free Pool PoolMath Discover the pool calculator behind the perfect pool, PoolMath. Dealing with pools has allowed TFP to become the original authors of the best calculator on the net. To help you better understand the calculator and keep your water clean and clear, you should also view the following: ABC's of Pool Water Chemistry FC/CYA Chart Recommended Pool Chemicals Recommended Levels For a more ...

AutoFill - Further Reading - Trouble Free Pool Above Ground Pool DIY Autofill Pool Filler describes how a creative member built an autofill for his above ground pool using a 3D printed bracket for height adjustment.

Replacing pool light fixture/niche - Trouble Free Pool I've been replacing the lights in my pool, taking out the old incandescent bulbs and adding LEDs. I have 3 lights total, 2 in pool and one in attached spa. I replaced the 2 pool lights and they work fine, but when I went to replace the spa light I notice the fixture itself was full of water. The...

Water Testing Instructions - Further Reading - Trouble Free Pool Water Testing Instructions For kits using Taylor reagents, e.g. K-2006 or TF100, based on posts to TroubleFreePool.com. [1]

Hayward H-Series Heaters - Further Reading - Trouble Free Pool Hayward H-Series Heaters Hayward has been producing different gas heater models under the H-Series label. It can be confusing when you have a problem and find information about a Hayward heater but not your specific model.

Has anyone built a pool using a pool kit? - Trouble Free Pool Over 30 years in the pool and spa industry, certified pool technicians on staff, and only the best components in our Inground Pool kits. In ground Pool Kits, Above Ground Pool Kits, and Pool Accessories are our expertise!

Simple Scoop by Pool Day - Trouble Free Pool Simple Scoop by Pool Day is a community discussion on pool maintenance, tips, and experiences for trouble-free pool ownership.

Free Chlorine - Further Reading - Trouble Free Pool How Important is Free Chlorine in Pool Water? Maintaining an appropriate FC level is the most important part of keeping your water clear and sanitary. Free chlorine is the primary sanitizer for pool water and one must maintain a proper residual concentration of chlorine in water at all times (it gets used up and must be replenished constantly).

Calcium Hypochlorite - Further Reading | Trouble Free Pool Calcium Hypochlorite (Cal-Hypo) is a granular form of chlorine that adds both chlorine and calcium to your pool. For every one part per million Free Chlorine that is added using Cal-Hypo another 0.71 parts per million of Calcium is also added to the water.

Gravel Around Pools - Further Reading | Trouble Free Pool Gravel for Drainage Around a Pool If a concrete pool, put perforated rigid pipe around the base and backfill with clean gravel, then drop to a 10" sump pit and pipe it underground.