Buyer’s Guide to Choosing Central Vac Vacuum Cleaner Bags
Central vacuum cleaner bags are designed for built-in central vacuum systems, where dust and debris are collected in a central unit rather than a portable vacuum cleaner. Choosing the correct replacement bag is important for maintaining proper fit, airflow and reliable cleaning performance.
Insinc currently offers Filta C1 Central Vac SMS multi-layered vacuum cleaner bags, supplied in packs of three.
Why Choose SMS Multi-Layered Vacuum Bags?
SMS multi-layered vacuum cleaner bags use multiple layers of material to collect dust and debris inside the central vacuum unit. The Filta C1 bags are specifically intended for compatible central vacuum systems and provide a convenient replacement option for routine maintenance.
Because central vacuum systems can vary significantly between brands and models, replacement bags should always be selected according to the requirements of the installed unit.
Check Your Central Vacuum System Before Ordering
Before purchasing, check the brand and model of your central vacuum system and confirm that the Filta C1 bag is compatible. Bag size, shape and connection fittings can differ between central vacuum systems, so bags should not automatically be treated as interchangeable.
It is also important to replace the vacuum bag before it becomes excessively full, as an overfilled bag may restrict airflow and reduce vacuum performance.
Regularly checking the collection bag, filters and other system components can help keep the central vacuum operating efficiently. Always follow the vacuum manufacturer’s maintenance and replacement recommendations.
Purchases can be made on-line using Visa or Mastercard through Windcave (you do not need an account), or direct debit. If you are a business and would like to open an account please download an account application form and send back to us.

Freight is charged by weight and carton size, indicative costs per carton are: Auckland $8.50, Whangarei to Hamilton $10.50, North Island $14.00, South Island $16.00 + GST, Rural charges are extra.
Delivery times vary as product is sent from different warehouses around the country. Expected delivery times North Island 1-3 days, South Island 2-4 days. Residential & Rural delivery times can take longer depending on the courier in your area.
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