Before buying a fresh-air vent filter, check the model number on the vent and the part number on the filter. Similar shapes and sizes do not prove that a filter will fit.
This guide checks Panasonic's FY-DRV062 fresh-air vent and the FY-FB1815 filter named in its manual. Panasonic's current parts page lists FFV2510309B as a related part. However, that current page does not list compatible vent models. Do not treat the part-number history alone as proof that a filter fits your unit.
Check the model and filter numbers first
- Find the model number on the vent or in its manual. Some FY-DRV062 units also have a colour suffix such as β-Cβ or β-W.β
- If you need to remove a part to read the number, follow the manual. If the work is too high to do safely or a part will not come off, stop and ask the shop or building manager.
- Read the number on the filter you are using. The FY-DRV062 manual lists FY-FB1815 as the replacement filter.
- Check the current official parts page for the replacement number and compatibility conditions. If the numbers differ, are unreadable, or do not match, pause the order and ask Panasonic or the retailer using your exact vent model.
Older part numbers and the current listing
The FY-DRV062 manual names FY-FB1815 as its replacement filter. Panasonic's parts information says the older part FFV2510309, followed by FFV2510309A, is discontinued. The current listing is FFV2510309B. It is identified as the successor to FFV2510309A and as a reference equivalent to FY-FB1815.
The official page for the older part listed FY-DRV062-C and FY-DRV062-W as compatible vent models. The current FFV2510309B page lists FY-FB1815 as a reference equivalent but does not list compatible vent models. This history helps with cross-checking; it does not establish compatibility for every unit. Before ordering, confirm the exact combination of vent model and replacement part on the current product page or with Panasonic.
Panasonic's current parts listing gives the FFV2510309B dimensions as 147 mm high, 180 mm wide, and 6.5 mm thick, and gives two years as a replacement guide. Do not use dimensions alone to decide fit or cut another filter to size.
Follow the manual for care and replacement timing
The FY-DRV062 manual says to remove dust with a vacuum cleaner. For heavy dirt, it says to press-wash the filter in water or lukewarm water with kitchen neutral detergent, then air-dry it. Do not rub it by hand or dry it with heat. Follow local rules when disposing of a used filter.
The sources give different replacement guides. The manual says to consider replacement after five to six cleanings, while the current parts page gives two years. Check the manual for your unit and the latest manufacturer information; do not treat either interval as a universal rule for all vents. We have not measured replacement timing under different conditions.
Check the product and seller terms
Once you have checked the model-number history, you can compare the product name and part number with FFV2510309B at Partscomstore on Rakuten. Rakuten product information listed βPanasonic fresh-air vent air-cleaning filter (one piece), FFV2510309Bβ at JPY 1,650 (checked October 24, 2026). Prices, listing details, and purchase availability can change, so check the item page and checkout before ordering.
Partscomstore says that items outside its fastest-delivery program are generally ordered from the manufacturer, with a delivery estimate provided after ordering. It also says that some made-to-order products cannot be cancelled after an order is placed. For a change-of-mind refund, the shop's general terms require an unopened, unused item and contact within seven days of delivery. Opened items may receive a 50% refund of the item price, and the policy lists exclusions such as repair parts. We have not confirmed which return category applies to this filter. Check the item page and checkout for delivery, shipping, and return terms. If you are unsure about fit, ask the seller before ordering.
Check these details before ordering
- The model number on the vent and the number on the filter you removed
- The current part number, successor information, pack quantity, and dimensions on the listing
- Manufacturer information that confirms the replacement part for your exact vent model
- The current price, availability, shipping, delivery estimate, and return terms at checkout
If you cannot identify the vent model or the retailer's listing conflicts with Panasonic's information, pause the purchase. We have not inspected your installed vent or filter, so we cannot confirm fit for your unit or any change in airflow.
Sources
Some product name and price information comes from Rakuten Web Service.
- Panasonic FY-DRV062 owner's manual: model number, FY-FB1815, care, and replacement guidance checked on October 24, 2026.
- Panasonic High Parts Shop: FFV2510309B: current part number, successor information, FY-FB1815 reference equivalent, dimensions, and replacement guide checked on October 24, 2026.
- Panasonic High Parts Shop: FFV2510309: compatible models FY-DRV062-C and FY-DRV062-W for the discontinued part, and its successor listing, checked on October 24, 2026.
- Rakuten Affiliate official link instructions: the official process for generating a link with the selected tracking ID.
- Partscomstore product listing on Rakuten: product name, part number, and listed price were checked in the API product review on October 24, 2026. Regular stock remains unverified.
- Partscomstore payment, shipping, and return terms: order-on-demand delivery notes, general return terms, and exclusions checked on October 24, 2026. Their application to this specific item remains unverified.
