They include physical attractiveness, proximity, similarity, and reciprocity: 1  Physical attractiveness: Research shows that romantic attraction is primarily determined by physical attractiveness. 2  Peopleâs perception of their own physical attractiveness also plays a role in romantic love. 3  Proximity: People are more likely to become friends with 4  ... S
Filox water filters are a filter medium specifically created for lowering the levels of manganese, iron and hydrogen sulfide from well water. Filox filters are superior performers to other filter media due to the productâs notably high manganese dioxide percentage.
This particular Filox iron filter used an air charger control valve which keeps a head of air at the top of the filter tank. As the water enters the tank, it falls through air trapped inside the top of the filter tank. This adds oxygen to the water and helps the Filox iron filter media work correctly.