Hide-a-Hose Vacuum Cleaner Almond Valve Trim Kit #HS5000A – Top Vacuum Parts
Spacesaver Premium *Jumbo* Vacuum Storage Bags (Works with Any Vacuum Cleaner + Free Hand-Pump for Travel!) Double-Zip Seal and Triple Seal Turbo- Valve for 80% More Compression! - Walmart.com
Air Release Valves, Vacuum Valves | Flomatic Valves | Flomatic
Lee's 10" Ultra Gravel Vacuum Cleaner with Squeeze Bulb and Flow Control Valve @ Fish Tanks Direct
Amazon.com: Replacement Part For Bissell Vacuum Cleaner Duckbill Valve for Spotbot Vacuum # compare to part 2036646 : Home & Kitchen
Spacesaver Premium *Small* Vacuum Storage Bags (Works with Any Vacuum Cleaner + Free Hand-Pump for Travel!) Double-Zip Seal and Triple Seal Turbo- Valve for 80% More Compression! (6 Pack) - Walmart.com