Seamless filter bags with a removable, refusable ring
Selective separation filter device
Septic tank filtering system
Shower filter apparatus
Shower filter assembly having reversible filter
Shroud for bottle mounted filters
Sink strainer device
Skim net assembly for cleaning swimming pools and the like
Spin on oil filter with extendible handle
Spray painting equipment
Support and locking structure for a fuel filter
Survival and water purification system
Swimming pool cleaning tool
Switchover device
Swivelling filter head assembly