There are many different kinds of pool and hot tub filters out there.
Diatomaceous pool filter cleaning.
You can backwash it which you should do whenever it reaches 8 10 psi over the normal operating level.
There are two types of diatomaceous earth.
With its ability to remove dirt particles as small as 2 microns in size a diatomaceous earth de pool filter has the ability to maintain crystal clear pool water.
Because the filter filters out such small dirt particles it s important to keep it clean.
June 17 2019 which filter should i choose for my pool or spa.
Swimming pool and spa filter types.
Some work better than otters in regard to microbic collection whereas others provide a much greater ease of the cleaning burden to the pool and hot tub.
Food grade de and filter grade de.
Sand filter cleaner leslie s sand filter revitalizer owner s manual just in case process for how to.
Filter grade de has a higher silica content that makes it ideal for pool filters but less safe for humans and animals.
Food grade de is the type used on pets humans and gardens and is safe for consumption.