What to do if your fridge model is not listed

This catalogue only publishes references we could confirm against a manufacturer or recognised distributor source. If your fridge is not listed, it usually means we have not yet found a source we trust for it, not that no filter exists.

Three ways to identify it yourself

Read the reference printed directly on your old cartridge; this is the single most reliable identifier and search sites and retailers will match against it directly.
Find your fridge's full model number on its rating plate and search it on the manufacturer's own official spares or support site, since manufacturers keep the most complete fitment lists for their own products.
Note the fitting position, internal cartridge, base grille or external in line, and use that to rule out anything sold for the wrong shape, even before you have an exact reference.

What not to do

Do not buy a filter based on brand name alone if a source has not confirmed your specific model number.
Do not force a cartridge that does not turn, click or seat cleanly; that is a sign it is the wrong reference, not a sign it needs more force.
Do not assume a universal inline filter will work unless your fridge uses an external filter on the water pipe; see our OEM versus universal guide for the distinction.

Tell us what you find

If you confirm a reference for your fridge through an official source, send it to us with the model number, the reference and a link to where you found it. Once a source is verified, the model is added to the catalogue rather than left for the next person to research from scratch.

Detailed checking procedure before you buy

Set aside 20 to 30 minutes and work with the fridge powered as normal, unless you need to move it to read the rear label. Take three clear photos before removing anything: the appliance rating plate, the old filter label, and the place where the filter fits. A phone photo is often easier to read than the label while you are lying on the floor or reaching inside the compartment.

Write the full appliance model exactly as printed, including spaces, suffix letters, slashes and final digits. A difference of one final letter can mean a different water system. If the label gives a serial number as well, record it separately. Do not mix the serial number into the model number when searching.

If the old cartridge is still installed, turn off the water supply first and place a shallow tray or towel under the filter area. A normal change can release 50 to 250 ml of water. Remove the cartridge only far enough to read the label if the housing is difficult to access. If the label is wet, wipe it and photograph it before the ink fades further.

Use a ruler or tape measure to note the cartridge body length, the widest body diameter, and the connector style. Measure in millimetres if possible. These measurements do not prove compatibility, but they help you reject results that are physically impossible. A cartridge that is 40 mm too long, or has a different head shape, should not be tested in the fridge.

Tools, measurements and notes to keep

You do not need specialist tools for identification. The useful items are basic: a torch, a tape measure, a towel, a bowl or tray, a phone camera, and a pen. If the fridge is in a tight gap, also have a second person available before moving it. A full height fridge can weigh well over 80 kg and can mark flooring if it is dragged.

Item to check	Useful figure to record	Why it matters
Old filter body length	Nearest 5 mm	Helps rule out cartridges with the wrong physical size.
Old filter diameter	Nearest 2 mm	Shows whether the filter can fit inside the compartment or grille space.
Filter position	Inside compartment, base grille, or water pipe	Separates internal cartridges from external inline units.
Water tube size if external	Commonly measured outside diameter, often around 6 mm or 1 quarter inch	Helps identify the connection type, but does not confirm filtration specification.
Time since last change	Months in service	Helps explain poor flow or taste while you are still identifying the part.

When you contact a manufacturer, supplier, or our team, send the information in one message. Include the fridge model, serial number if available, the old filter reference, the position of the filter, and the three photos. This avoids repeated questions and reduces the chance that a similar looking model is mistaken for yours. If you need general identification help, the FAQ is the correct place to check before sending a query.

Frequent mistakes and how to recover

The most common mistake is reading only the large brand name on the fridge door. That does not identify the water filter. Recover by finding the rating plate, usually inside the fresh food compartment, behind a salad drawer, on a side wall, or near the door frame. On some appliances it can also be on the rear panel.

A second mistake is copying a partial model from a manual. Manuals often cover a family of appliances. Recover by using the printed label on the appliance itself. If the fridge is built in, check the inner liner and door frame before pulling the unit out.

A third mistake is keeping only a blurred photo of the old cartridge. Recover by taking photos in daylight or under a torch from two angles. If the cartridge label is damaged, photograph the connector end, the body shape and any moulded text on the plastic. Moulded text is often still readable when the paper label is gone.

If you have already bought a filter and it does not seat cleanly, stop before damaging the head. Refit the old cartridge or bypass plug if you still have it, turn the water back on slowly, and check for leaks for 5 minutes. Keep the wrong filter dry if possible, because many sellers will not accept a used water filter back once it has had water through it.

Special cases that need extra care

Some fridges were sold under one retail name but built by another manufacturer. In that case, the badge on the door may be less useful than the rating plate format and the old cartridge reference. Copy every character exactly and do not translate or shorten the model name.

Older fridges can have discontinued cartridges. If the exact part is no longer supplied, do not assume that the nearest newer cartridge is a safe substitute. Ask for written confirmation against the full fridge model. Keep that confirmation with your appliance notes, because it may be needed again at the next change.

External filters fitted in the water pipe are a special case. The fridge model may not identify the filter if an installer added it separately. Measure the tube outside diameter, photograph the fittings, and note the flow direction arrow on the old filter if present. Allow 10 to 15 minutes after fitting any replacement to flush water into a bucket or jug until air and loose carbon fines have cleared, following the filter maker's own instructions.

If you cannot find any label on the fridge or old cartridge, record dimensions and photos first, then ask for help rather than guessing. A careful set of measurements is still useful evidence, but it should be treated as supporting information, not final proof of compatibility.