Swimming pool operators in Enid say they have a new type of filter in place, which is required by federal law after the death of a toddler seven years ago. The ...

A sand pool filter is usually cheaper to buy and run than cartridge models, so it’s no surprise they’re popular. However, it’s not all about the money, so we’ve been looking at whether this is truly ...

There are three different types of filters that are available for use with inground pools. The three types are sand, diatomaceous earth (DE) and cartridge. Each kind has its pros and cons. The type of ...