423287-1 supersedes older part numbers: 424804-0
Genuine Makita sponge sheet (part 423287-1) — a soft foam pre‑filter cut to the “70‑106” size used inside Makita cordless cleaners. It’s the exact replacement sponge shown in Makita parts diagrams, designed to seat against the fan/inlet and help trap dust before the paper filter. Approximate panel size is 70 × 106 mm as shown by the part designation; use the original shape when fitting to ensure a proper seal.
Fits (examples): Makita cordless cleaner models that list this part include DCL182, CL104D / CL102D and older vacuum models such as 4093D and 4073D — check the parts diagram on your model to confirm correct item, This is a genuine Makita replacement listed in Makita parts drawings.
Why buy it: the foam is cut to match the original mounting points and thickness used by Makita (fits cleanly into the dust‑chamber recess), so swapping this sponge restores the vacuum’s dust‑prevention performance and prevents premature clogging of the paper filter. Simple to fit — remove the dust cover, lift out the old sponge and drop the replacement into the same cavity.
If your model’s parts breakdown shows 423287‑1, this genuine Makita sponge is the direct replacement you need to get the cleaner working like new again — a small part that makes a noticeable difference in suction consistency and filter life. Makita parts diagrams and lists show its use across several cordless cleaner models.
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