Product review (4 stars): Easy to install
Easy to install, the trap had larger spaces between the mesh than I expected.  It catches the big stuff first, then the smaller particles will catch on to those.  It can be utilized for a LOT of washes per trap, and looks like it will work well for a longer time than suggested, making it a really great deal.  It's a geat, easy way to keep the drains free and flowing, and effort-free since they are disposable.  Good stuff!