Normally the 3.5” sinks come with a basket. The basket is good for stopping water but does not filter small residues. These Chokeless (Anti-clogging) sink strainers were designed to be place on top of the existing basket. The anti-clogging features will filter the residues and allows water continue to flow. When the residues are filling up the sink strainer at the bottom, the top water outlet will still allow the water to flow. They are made of thermal plastic therefore they will not have the rusty problem as metal does.
How to place the strainer.
Onlines:
Advantages
Chokeless Design.
Resistant to hot boiling water (Up to 120 deg c).
Early pipe blockage indicator.
Fit most sizes of sinks.
Small holes to trap wastes.
No gap.
Faster water flow.
No metal, no rust.
Specification
SS-004
Gray.
Strainer Size 74mm.
Polycarbonate with fibreglass.
Sink Outlets size 75mm to 100mm.
Hanging box packing.
Weight per piece: 28 (g).
SS-004-CHM
Metalic silver
Strainer Size 74mm.
POM - Automotive industrial material.
UV resistance for outdoor and areas explose to sunlight.
Sink Outlets size 75mm to 100mm.
Hanging box packing.
Weight per piece: 30 (g).
Note: Important dimensions for fitting.
Other Applications
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Additional filter
For users that need another layer of filter, remove the stopper and replace it with SS-002 chokeless sink strainer 2.5 inches size model.
This will filter the remainding residues that not trap by the big strainer.
Easy!