MD Central Vacuum
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Paper Filtration for Your Central Vacuum

Paper Filtration for Your Central Vacuum
Genuine replacement Hyperflow filter bag fits all Open-Top MD for MD, Modern Day, Silent Master, Flo Master, and Air Flo. Provides proper filtration and air flow for motor protection.

Upgrade all 8 & 12 gallon systems to the most hypoallergenic and complete dust encapsulation filtering system for top emptying vacuums. Includes 2 Tru-Seal Bags, Tru-Seal Adapter, and Tru-Seal Support Bag.

Save money and time with the 3-pack of the Tru-Seal Microfilter Bags which replace open top and other closed bag systems for a cleaner system with greater trash capacity.

MD's Tru-Seal Microfilter Bag is the new standard in top-emptying central vac power units. It replaces open top and other closed bag systems for a cleaner system with greater trash capacity.

Use this new bag adapter for the new Tru-Seal Microfilter bags (or any closed filter) in all of MD's 14-inch top-emptying power units.

5-Pack Micro-Filter Bags
5-pack of closed replacement filter bags for many makes and models. Featuring the very latest in micro-filtration technology without restricting air flow.

4-Pack Filtex Bags - Small
These small Filtex bags replace all bags 13 in - 18 in tall. Also fits all or some units made by: Brute, Central Vac International, D & R Vacuum, D&R, and Power Star.

4-Pack Filtex Bags - Large
Replaces all Filtex bags about 18 inches tall and taller. Filter S-310. Also fits some units made by M and S.

3-Pack Central Vacuum Paper Bags
Micro-X Microfilter Bag with Universal Form and Fit is the replacement of choice for all central vacuum systems with a closed bag with top-side entry. 3-pack of bags.

Generic Nutone VX Paper Bags
Nutone Paper Bags designed to fit Nutone Central Vacuum Models VX475, VX550 and VX1000.

Nutone VX3918 Paper Bags
Nutone Paper Bags designed to fit Nutone Central Vacuum Models VX550 and VX1000. (3-pack)

Nutone VX3916 Paper Bags
Genuine Nutone VX3916 Paper Bag is the standard filter media for Nutone Central Vacuum Model VX475. (3-pack)

4-Pack Vacumaid Vacuum Plastic Bags
4-Pack Vacumaid Plastic Liner Bags replacement for 12

3 Pack Central Vacuum Paper Bags
3-Pack Central Vacuum Paper Bags. High quality Micro-Filtration vacuum bag traps 99.7% microscopic particles and allergens. Replacement for several brands.

3-Pack Central Vacuum Paper Bags
3-Pack Paper Bags for Vacuflo and Maxum. Bag is around 22.5 in tall.

5-Pack MicroFilter Bag Small
5-Pack Small Microfilter Bags are a shorter version of the 723MF-5 bag, 10 in wide, but only 17 in long, and are blue colored.

Small 1 Gallon Allerx Microfilter Bag replaces Flo-Master M60 and several others. Sold individually.

Sealed Bag Pipe Adapter
Sealed Bag Pipe Adapter. One end slips into any paper bag with cardboard collar with hole. The other end fits over 1-7/8" diameter pipe.

ActiVac II Exhaust HEPA Muffler Filter
AS OF AUGUST 2017, we are out of ActiVac II. ActiVac II has been discontinued and replaced by ActiVac III, available here. It's the same filter, but with 4 extra inches in length for an improved filtration.

ActiVac III Exhaust HEPA Filter
ActiVac III Exhaust HEPA Muffler Filter. ActiVac installs in seconds on all central vacuums and provides incredible filtration results.

Centra Exhaust Filter Bag for Central Vacuum
Centra Exhaust Filter Bag for Central Vacuums. Attaches to central vacuums and filters the dust out of the exhaust, but is NOT TO BE USED with filter-less systems.

Rubber Gasket for Bag Type Filtration
Rubber Gasket for Top-Open Filter Bag. Can be used in all MD open bag type units.

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