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.
A quality oil filter has a metal interior with holes to allow the oil to flow through it. This metal cyclinder supports the paper filter element. The eco design uses a plastic grid with large openings. This does not fully support the filter and allows pieces of the filer element to pass into the engine.