Bleach can also be used to effectively removes germs, mold and mildew from your pool inflatables. All you need to do is mix 1 tablespoon and 1 gallon of water, then brush it on the toy or float and let it sit there for a few minutes. Wipe it down and dry it completely.
The bleach will kill the mold, mildew and algae that is forming, plus scrubbing will manually remove debris and dirt from the surfaces of the pool. Once you've cleaned your wading pool rinse it thoroughly to remove the cleaning solution before you allow your kids to get into it again with fresh, clean water.
WADING POOL DISINFECTION
When chlorinating wading pools, use 1/8 cup per 100 gallons of new water. Mix required amount of Clorox® Regular Bleach2 with 2 gallons of water and scatter over surface of pool. Mix uniformly with pool water. Empty small pools daily.
Adding chlorine to your pool will keep it clean, but, unless you also have a filter, all of the gunk, algae and general debris will all still be there in the water. But, if you're happy to use chlorine then this is a good way to maintain freshness for a few extra days.
Mix a 50/50 solution of vinegar and water, dip a sponge or soft cloth into it, and scrub that residue away. It's OK if a little bit of it makes it into the pool water, but if you're concerned, test the water after using vinegar, and adjust any levels if necessary.
The bleach recommended for pools is chlorine. If you don't want to keep emptying and refilling your small inflatable pool often, this is an option. But, use the right amount of chlorine bleach for pool sanitization.
Draining & Refilling an Inflatable Pool
If you don't have a drain plug in your kiddie pool, but you have a nearby hillside, you could use a garden hose to siphon most of the water out, to a point where you can flip it over to empty fully.
If a kiddie pool's water isn't going to be changed regularly, disinfecting it makes sense, and bleach will work well in that regard. Add only enough bleach to a kiddie pool to maintain chlorine between 1 and 2 parts per million (PPM), and test to ensure proper levels.
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.
You can reuse pool water for up to 3 days! With an adult, at the end of the day skim the top of the pool to remove any bugs and bits and then top up with some fresh water. Use an old bed sheet to cover the pool overnight to keep the water cleaner, this will help to warm it up in the early morning sun too!
I think the answer to your question is about 3-6 days. The problem is that the chlorine that you need to keep the bacteria in check is used up more quickly as the temperature rises, the activity increases, and as sweat and other body stuff is put into the pool.
To keep the pool clean without a filter, it is necessary to use chlorine with a flocculant or to use a flocculant chemical. This product groups the impurities that float in the water, causing them to fall to the bottom of the pool so that they can be removed later with a cleaner.
Small inflatable or plastic kiddie pools and water slides don't have the same protection against germs that a swimming pool, hot tub, or water playground do. That's because it is unsafe to add germ-killing disinfectants, such as chlorine or bromine, to the water in kiddie pools and water slides.
Although inflatable pools don't need to use chlorine, it's one of the most common ways to keep pool water sanitary and safe to swim in. The chlorine is used to efficiently kill bacteria in the water that may be harmful to swimmers. Larger inflatable pools will benefit the most from the use of chlorine.
Dump or drain the water, then wipe down the empty pool with a solution of bleach and water (read the label for cleaning ratios) , wearing rubber gloves while cleaning. Or, use gentle dish detergent to cut through the dirt. Rinse thoroughly to remove any bleach or detergent.
Salt is often presented as a healthier alternative to adding chlorine to a kiddie pool, since saltwater is gentler on the skin.
Grab a brush and some baking soda. Bicarbonate, the active ingredient in baking soda, is an effective spot treatment to help kill the algae and loosen it from the wall. Make sure you really get every last particle free; black algae has particularly long and stubborn roots which makes it a persistent strand.
Both baking soda and soda ash are great options for use in your pool, however, their uses may vary depending on your chemical levels. Use soda ash for when you want to raise both pH and alkalinity and use baking soda when you want to raise alkalinity without raising pH too much.
The use of baking soda in pools can spot treat algae
No one ever wants to see algae build up in their swimming pool. It can turn any backyard pool murky green or cause unsightly black spots on the walls and floor of any swimming pool.
The water of your paddling pool can also be maintained using Milton Sterilising Fluid.
“It's important to change the paddling pool water every day – drain it and let it dry at the end of the day and use an anti-bacterial spray to kill any germs so it is safe to use the next day.”