What is the difference between a painting strainer and paint strainer funnel?

What is the difference between a painting strainer and paint strainer funnel?

1.Material

The material of paint strainer bag is nylon material with elastic top.

The material of paint strainer funnel is paper+nylon mesh

2.Function

The role of the paint filter bag is to remove dry flakes, clumps, filaments and other dust particles from the paint. 

By filtering out unwanted particles, it eliminates the risk of dry paint blocks sticking to paint rollers and getting stuck in paint sprayers. 

Except this usage, the paint strainer bags also could be used in brewing bags, plants protection, brewing coffee and tea.

For paint strainer funnelis suitable for all kinds of paints, varnishes, resins, stains and other automotive spray paints, and also suitable for sealants, primers, clear coats and single-stage top coats. Suitable for home, hobby, art and craft DIY resin filter.

3.Size/Dimensions

Paint strainer bags have 1 gallon, 2 gallon and 5 gallon

Paint strainer funnels width: 25cm, Height: 13cm

4.The micron size

The micron for paint strainer bags is about 200micron

For paint strainer funnel are 80/100/120/150/190/200/250 Micron

5.Are they washable?

Paint strainer bags with elastic top could be washable

For paint strainer funnels can not be washed