In order to do this, you'll need to soak the elements in a Filter Cleaner, Natural Chemistry's Filter Perfect, or dishwasher detergent (one cup per five gallons of water). For the best results, be sure to soak the filter cartridge up-to 10 hours.
You can purchase pool filter cleaner, but some pool owners choose to make their own. One method is to fill a bucket with warm water so that it's deep enough for the cartridge to be completely submerged. Then, add one cup of liquid dish soap or dishwasher detergent for every five gallons of water.
It's important to pour in at least 1/2 gallon of vinegar. You might have to pour in more than a half gallon of vinegar if you want a 50% concentration. The filter needs to be soaked for 3 hours.
You can soak a ceramic filter in vinegar, detergent or bleach just as you can a paper filter, or you can also clean it with a commercial filter-cleaning product. Because the filter has a rigid filter media, however, you also have the option to put it in the dishwasher, and that's even easier.
For all spa cartridges and elements used in swimming pools where perspiration, suntan lotions, and other oils are present, soak the element for at least one hour (over night is more effective) in (1) a commercial filter cleaner; or (2) one cup trisodium phosphate (TSP) to five gallons water; or (3) once cup dishwasher ...
Bleach as a DIY Hot Tub Cleaner
Pros: Bleach is a powerful product that can destroy contaminants causing scum or bacteria buildup. Using a combination of bleach and water will leave your filter looking clean and sterilized. This may be helpful if you haven't cleaned your filter in a while or is particularly dirty.
Open The Filter Tank (Releasing the Pressure First) and Take Out The Cartridge Filter(s) Fill Up a Trash Can with a 20:1 Ratio of Muriatic Acid and Water. Soak the Cartridges in the Muriatic Acid Solution for 1 Hour. Rinse Cartridges with a Garden Hose and Reinstall.
Clean the cartridge using a spray nozzle on your garden hose — spray at an angle to get between the pleats. Never use a pressure washer; it will damage the cartridges.
Remove your hot tub cover from the spa and spray the cover with a hose to loosen any dirt & debris. Use a very mild soap solution (try one teaspoon dish-washing liquid with two gallons of 3.
Step 3: Add Borax to Your Pool
Switch on your pool's water pump and filter and let them run. Add borax to the skimmer and leave the pump to run for 24 hours.
DO NOT clean spa filters in the dishwasher! It's not very effective and could damage the filter. DO NOT clean spa filters with a pressure washer, for obvious reasons. Dry dishwasher soap is OK, but laundry detergent is NOT OK.
Commercial filter cleaners can remove most dirt, debris and oil present on the filter, but algae growth requires an acid bath. Muriatic acid, also known as hydrochloric acid, can kill any algae growth on your pool filter.
Place the filter in the water/acid mix. Allow it to sit for 10 to 15 minutes. If the filter is not submerged, flip it over for another 10 to 15 minutes to expose the whole filter to the water/acid mix. After the elapsed time, remove the filter and rinse with hose water again.
Place a filter soak solution such as Happy Filter Cleaner, Immerse Filter Cleaner or AquaSparkle Cartridge Cleaner in a bucket as per the correct dosing on the bottle. Leave the filter to soak for a minimum of 8 hours. Rinse thoroughly before returning the filter to your spa.
Pull the filters out of your hot tub and give them a quick rinse with water. You can rinse them with a garden hose or in a sink. Be sure to spread apart from each pleat and rinse well between them to get any dirt, hair, or other debris out.
Turn off the hot tub first then remove the filter. Rinse as above in order to remove any large pieces of debris from the filter before deep cleaning. Prepare the filter cleaner in a bucket according to pack instructions and put the filter in to soak, leaving it overnight. Rinse the filter thoroughly after soaking.
Baking soda can: Help to clear cloudy water and restore the sparkle. Spot-treat algae. Make the pool water softer on your skin.
The simple answer is No. Baking soda cannot be used to clear up a cloudy pool because it is a base. Bases raise PH levels, which causes the water to turn cloudy. Some people suggest using baking soda as a quick fix to high alkalinity levels, but it's not reliable as a pool chemical.
Baking soda, also known as sodium bicarbonate is naturally alkaline, with a pH of 8. When you add baking soda to your pool water, you will raise both the pH and the alkalinity, improving stability and clarity. Many commercial pool products for raising alkalinity utilize baking soda as their main active ingredient.
Prepare a large bucket or container with equal parts white vinegar and water. Place the filter on its side in the bucket and let the filter soak for approximately 2-3 hours, after which turn 180 degrees and leave for a further 2-3 hours. Now for a final rinse and check.
For all spa cartridges and elements used in swimming pools where perspiration, suntan lotions, and other oils are present, soak the element for at least one hour (over night is most effective) in (1) a filter cleaner; or (2) one cup tri-sodium phosphate (tsp.) to five gallons of water.