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⚡ Top picks for your Ridgid 3–4.5 Gallon
Stock checked on October 5, 2026
Ridgid 3–4.5 Gallon bags in stock
6 Pack VF3501 Replacement for Rigid Shop Vac Bags 4 Gallon Size C
3 Pack VF3501 Replacement Bags for Rigid 3-4.5 Gallon Wet/Dry Vacuums
9 Pack VF3501 Shop Vac Bags for Ridgid 3, 4, 4.5 Gallon Wet/Dry Vacuums
POWERTEC VF3501 Size C Shop Vac Bags for Ridgid 10 Pack, 3-4.5 Gal. 23738 Vacuum Bags for Ridgid 4000RV…
POWERTEC VF3501 Size C Shop Vac Bags for Ridgid 5 Pack, 3-4.5 Gal. 23738 Vacuum Bags for Ridgid 4000RV…
POWERTEC VF3501 23738 Size C Shop Vacuum Bags 5PK, 3-4.5 Gallon Filter Bags/Shop Vac Replacement Bags for…
See more compatible bags on Amazon →
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How to confirm it's your model
Find the vacuum's rating plate: it's usually on the bottom or under the bag compartment lid. It shows the exact model. If it matches the Ridgid 3–4.5 Gallon or one of its variants (3 Gallon, 4 Gallon, 4.5 Gallon, HD0600, VF3501), these bags will fit.
Tip: if you still have a used bag, check the cardboard collar. If it says VF3501, you're on the right track.
How to change the bag on the Ridgid 3–4.5 Gallon
- Unplug the vac and release the latches to lift off the motor head.
- Remove the used bag by pulling its collar off the inner intake port and throw it away sealed.
- Push the new bag's collar onto the tank's intake port until it's secure.
- Spread the bag across the bottom of the tank and reattach the motor head.
- For picking up liquids, always remove the bag (and on many models the paper filter too).
How often should you change the bag?
It depends on what you pick up. Fine construction dust (drywall, cement, sanding) clogs it in one or two sessions; cleaning out the garage or car it can last months. The clear sign is a loss of suction.
Equivalent part numbers
These part numbers all refer to the same bag. If a compatible pack lists any of them, it fits your vacuum:
- VF3501
More Ridgid models
Frequently asked questions
What bag does the Ridgid 3–4.5 Gallon take?
The Ridgid 3–4.5 Gallon uses Ridgid VF3501 (Size C, 3–4.5 gal) bags. The genuine part number is VF3501. Compatible bags that list that part number or the model in the title also fit.
Do compatible bags work in the Ridgid 3–4.5 Gallon?
Yes. Good-quality compatible bags have the same cardboard collar and are usually multi-layer microfiber, which filters as well as or better than the original paper. Pick packs with lots of reviews that list part number VF3501.
How often should you change the bag on the Ridgid 3–4.5 Gallon?
It depends on what you pick up. Fine construction dust (drywall, cement, sanding) clogs it in one or two sessions; cleaning out the garage or car it can last months. The clear sign is a loss of suction.
Can I use the Ridgid 3–4.5 Gallon without a bag?
Yes, and you must remove it to pick up liquids. For dust and dry debris, always use a bag: it protects the filter, maintains suction, and keeps fine dust from blowing out the exhaust.