Filters
View items

Cooking Oil Filters

128 products
1342 products
You've viewed 52 of 128 products

Cooking oil filters take the crumbs and the fine bits of batter out of frying oil between services. Frying oil goes off because of the particles suspended in it, so pulling those out extends the life of the oil well beyond what skimming achieves, and oil is the expensive consumable in a fryer.

There are two approaches. Filter cones, bags and paper — a manual setup where oil is drained through a medium into a clean pot. And a filter machine, which pumps and filters in place. A fryer oil filter medium is a consumable either way, and how fine it is decides what gets taken out.

Which suits a kitchen depends on fryer count and volume. One fryer and a manual cone works. Three fryers filtered daily and the manual route becomes the longest job of the shift. See commercial fryer filter machines for the powered option, and commercial gas deep fryers and commercial electric deep fryers for the fryers themselves.

Working out a standing order for filter media? The price guide lists the cones, bags and papers in one place, so you can set a reorder level that matches how often you filter.

These are the top FAQs for Cooking Oil Filters

Why filter oil instead of just changing it?

Because oil is the expensive consumable and the particles are what degrade it. Removing the fines and crumbs between services means the oil lasts noticeably longer before it has to go.

Filtering does not replace changing the oil — it delays it. Keeping the fryer itself clean matters as much, so see cooking equipment cleaners.

Cone and paper, or a filter machine?

A cone, a bag or filter paper over a clean pot is cheap, slow and completely adequate for one fryer. A machine filters faster, handles multiple fryers and removes the hot-oil carrying step.

The carrying is the real argument for a machine. Moving a pot of hot oil across a kitchen is the main burn risk in this job — see commercial fryer filter machines.

How often should oil be filtered?

Daily for a fryer in constant use, and after any heavy battered or crumbed service. The food being fried matters more than the hours: crumbs load oil far faster than chips do.

Skim during service with a frying basket or a spider, and filter at the end of it. Skimming is not filtering.

When does oil have to be replaced regardless?

When it darkens and smokes early, when it foams, or when it starts carrying flavour between products. Filtering cannot fix oil that has broken down chemically.

A test strip or a meter takes the judgement out of it. The quality of the fry is the other tell — see deep fryer buying guide for how the fryer itself affects it.

What safety practice matters when filtering?

Let the oil come down in temperature before it moves, use a vessel rated for hot oil, and keep the route clear.

Mitts, closed footwear and a clear floor. See kitchen mitts, kitchen and hospitality footwear and safety signs.

How fine should the filter medium be?

Fine enough to take out the crumb and the fines, which is what paper and a fabric bag do and a coarse mesh does not. Each product page states what the medium catches.

Oil filter paper is the finest of the common media and a mesh insert the coarsest. Too fine and the flow stops and the job takes forever; a two-stage approach — coarse mesh then paper — is what most kitchens settle on.

What should used oil be done with?

Collected for recycling rather than poured away, and most areas have a collector who takes it. Oil down a drain is a blockage and in many cases a trade waste breach.

Keep a sealed container for it away from the cooking line. See commercial kitchen rubbish bins for the rest of the waste setup.