Help shoppers find the right filter, belt, or part for their equipment — without guesswork. Lift conversion on every product page. Cut returns from wrong-fit purchases.
Does this fit your machine?
Enter your equipment details to check compatibility.
HEPA Filter & Pre-Filter Combo
Built for parts merchants
ModelMatch adds compatibility intelligence exactly where shoppers need it — on product pages, on collection pages, and in a dedicated finder. No developer required.
Inline compatibility checker on every product page. Shoppers verify the part fits their exact equipment before adding to cart — no guessing, no returns.
A full search experience. Shoppers enter their brand and model to discover every compatible part across your entire catalog, in one clean list.
On any collection page, the shopper sets their equipment model once — and every product they browse from then on is automatically checked against it. The catalog becomes a self-filtering shopping experience.
Most compatibility apps are auto-first and treat everything else as an afterthought. ModelMatch is designed from the ground up to serve every parts category equally well, from HVAC filters to industrial bearings to the auto parts you've been selling for years.
Match filter SKUs to exact purifier and furnace models. Cut returns on wrong-size replacement filters.
For HVAC merchants → ApplianceFrom belts and pumps to water filters, match every replacement part to the exact make and model.
For appliance merchants → IndustrialLarge B2B catalogs with deep technical data — we handle the complexity so your buyers can self-serve confidently.
For industrial merchants → Power EquipmentStihl, Honda, Briggs, Toro — match parts to the exact engine and model number in seconds.
For power equipment merchants → ElectronicsReplacement batteries, screens, cartridges, remotes — matched to the exact make and model shoppers own.
For electronics merchants → AgriculturalJohn Deere, Kubota, Case IH — get every filter, belt, and wear part on the right machine the first time.
For agricultural merchants → AutoIf you want something cleaner than legacy year-make-model apps, ModelMatch works for auto too — without the bloat.
For auto merchants → Other categoriesModelMatch works with any parts catalog where shoppers match by brand and model. Marine, medical, RV, coffee, 3D printers — talk to us about your category.
Get in touch →ClearAir Parts is our demo HVAC parts store — fully built with ModelMatch. Browse the collection, check compatibility, add parts to cart. It's the product, not a screenshot.
ClearAir Parts
Find your replacement filter
HEPA Filter for HPA300
✓ Fits your model
Carbon Pre-Filter 8-Pack
✓ Fits your model
Start with a 14-day free trial. No setup fees, no contracts. Change plans anytime as your catalog grows.
For small catalogs focused on the fit-check essentials.
Up to 10,000 compatibility records
The default value tier. Most parts merchants live here.
Up to 50,000 records · 90-day analytics
For larger catalogs and operational depth.
Up to 200,000 records · 365-day analytics
Install ModelMatch in minutes. Free for 14 days. No credit card required.