But keep in mind that if the need for pressure is less, the life of your pool pump will last longer than with a sand filter, so it’s worth the investment. These filters use natural sand as a filtering agent and trap debris as it passes, so only clean water is pumped into your pool. Because sand filters have no paper or fiber parts to clog or tear with, they can often last for years without only minimal maintenance required to keep them in good condition.
And as you’ve discovered, they make it much easier to keep the water clean. In addition, compared to other options, they require quite little maintenance. Unlike other filter systems, this type of filter captures large and small dirt particles. Large particles include debris such as hair, insects and leaves. They are low maintenance and require the sand to be replaced only once every 5 years, making it easy to maintain. However, if you’re using a sand filter, you’ll need to be on top of it with your pool chemistry, due to the fact that they can only filter contaminants of 20 microns or more.
When there is too much dirt accumulation in the sand, you need to wash the filter. Pool filters are classified based on the size of contaminants they can collect. The measurement used is known as a micrometer, which is only one millionth of a meter. Your pool filter has an important task: keeping your pool clean.
You want to try using a 2″ inlet/outlet pump with a filter with a 1-1/2″ input/output, as they would not be the right size or efficient when used together. If you choose a pump with an inlet/output aquarium equipment of 1-1/2″, you should also choose a filter with an inlet/output of 1-1/2″. However, a pump with an input/output of 1-1/2″ can work with a filter with a 2″ input/output if necessary.
For a little more money and maintenance, you can enjoy the best filtration available by choosing a D.E. Built with ease of use in mind, the Pentair Triton II is the image of simplicity. The pressure gauge is conveniently placed and easy to read.
This is a simple cleaning method that simply reverses the flow of water through the sand filter and removes debris in waste. A pressure gauge on the sand filter warns you when the internal pressure increases and it is time to wash the filter. The pool pump pumps the pool water into the pool filter. The pool water passes through the skimmers, overflow or overflow to the sand filter. The pump also carries the water through the pool vacuum to the sand filter.
Ideally, you would want to run your filter for 8 hours a day. A main pipe runs directly through the middle from the top to the bottom, which also branches smaller pipes. Once the water reaches the bottom, it is sucked through the sides and back up through the central pipe, before being returned to the pool via the return hose. Check with your local authority for specific details to ensure you don’t get fined and, most importantly, don’t harm the environment.
Variable speed pumps are best suited for above ground pools with an inground pool pump size of 18′ or more. Okay, when it’s time to find the right pool filter for your pool, there are things you should keep in mind. It’s important to take a quick look at how the system actually works before you get into sand filters versus cartridge filters.