Pullman-Ermator HEPA Conical Pre-Filter Part Number: 200700184 Pullman-Ermator HEPA Conical Pre-Filter Part #: 200700184 Filtration Level: HEPA Please double check dimensions to make sure if fits Dimensions:8 1/4" Tall Wide End: 15 1/2" Wide 10" Opening 2" thick Narrow End: 6" wide 1/2" thick 2 1/2" circular indent in middle. Fits Pullman Ermator S-Series HEPA Concrete Dust Extractors, including S1400 and the Bona DCS 70. Included: One Aftermarket Filter Condition: New Guarantee:No guarantee and/or warranty on parts, supplies and/or components. Shipping:FREE insured shipping with tracking within continental US. Each additional item Ships at NO CHARGE!AK, HI and the rest of the World - actual UPS or US Postal Service shipping plus $3.00 handling fee.Payment:Payment MUST be received by us within one week after end of the product.Dead on Arrival: If system is broken or is not functioning properly right out of the box – please call us within 3 business days after the item was delivered. Please do not discard packaging as we may have to file claim with the shipping company.Missing Parts:If system or parts order is missing components or parts – see packing list or receipt for number of boxes or backordered items. If you have all boxes and nothing is on the backorder call us within 3 business days after the item was delivered.Returns and Refunds:Buyer may return the item within 7 business days after he/she receives the item. Buyer ships it back to us at his/her own expense. We will issue the refund within 1 week less shipping and handling and 15% restocking fee.