Penguin Water 0.5 Micron Filter Cartridge - 4.5" x 10" 222 End Cap Replacement Filters The poly orthophosphate formula helps

The poly orthophosphate formula helps to maintain a healthy pH balance in your water supply and effectively sequesters minerals to prevent the formation of scale

a collection of high-quality fittings designed to simplify and streamline the installation of water treatment systems

This product uses calcite to raise the pH level of acidic water

including tees

Penguin Water 0.5 Micron Filter Cartridge - 4.5" x 10" 222 End Cap Replacement Filters The poly orthophosphate formula helpsIntroducing Penguin Water's Pleated Filtration Cartridges, a reliable and efficient solution for your water filtration needs. These cartridges come in a range of micron ratings, from . 5 to 20, providing a variety of options to suit your specific requirements. With a double O ring seal, these cartridges ensure a secure and leak free fit with your Penguin Water Housing. These filtration cartridges are compatible only with Penguin Water Housings,