A magnetic oil filter drain plug and/or an oil filter magnet add one more potential layer of engine protection. Do they work? Residue on the drain plug says yes, but it’s anyone’s guess with the oil ...

The new NiSi JetMag Pro Magnetic Filter System still lends itself to fast swapping but takes a belt and braces approach to stability. NiSi has been on a roll lately, with several lens releases ...

Photographers and videographers looking for a quick change filter system for their lenses may be interested in Revoring a new system launched by a Kickstarter this month. Offering magnetic video and ...

A Micromag filter installed. It’s the basic model magnetic filtration system available in three sizes (5, 10, and 20 inches) from Eclipse Magnetics, for filtering ferrous particles from machine ...

Description: The PQF filters out particulates and oily mist from an air inlet on critical equipment. The magnetic strips allows easy, toolless installation with no interruption to production time. It ...

When their motorcycle engines kept failing due to hard, ferrous contaminants, two Brits invented the Magnom filter. Its simple design uses no moving parts. Instead, magnetic fields capture ferrous and ...

Q I am considering installing a magnetic filter for my domestic central heating system. I would greatly appreciate your opinion of this equipment. Does it do what it claims to do? JD, by email A ...

Description: This magnetic boiler filter is designed to work with Navien NHB boilers, NCB-E combi-boilers, and any other boiler system up to 199,000 Btuh. It protects boiler systems by using a ...