It features a two-stage filtration process that will clean dust down to 1 micron. The 3 speed timer function allows for the unit to be left to run for a period of time after you have finished in the workshop. This unit will provide effective two stage filtration for workshops up to 113m3. For best results, your room cleaner should be mounted to the roof of your workshop where most of the ambient dust is generated. Why is Sherwood's Air Filter so important? Unlike some of the cheaper import knock offs you find, these air filters are guaranteed to purify your workshop air, tackling those smaller particles that are horrible for your health. All us industry know-it-alls have known for a very long time that dust is horrible for your health and carcinogenic, not to mention the effect is has on your breathing. Oh, and your machinery! That's why these days, an air filter is about the minimum requirement. There isn't an air filter on the market anywhere that's a substitute for a dust extractor, don't even think about it. However if you're working in a well ventilated area and only producing small amounts, well then you can't get any better than this.
It features a two-stage filtration process that will clean dust down to 1 micron. The 3 speed timer function allows for the unit to be left to run for a period of time after you have finished in the workshop. This unit will provide effective two stage filtration for workshops up to 113m3. For best results, your room cleaner should be mounted to the roof of your workshop where most of the ambient dust is generated. Why is Sherwood's Air Filter so important? Unlike some of the cheaper import knock offs you find, these air filters are guaranteed to purify your workshop air, tackling those smaller particles that are horrible for your health. All us industry know-it-alls have known for a very long time that dust is horrible for your health and carcinogenic, not to mention the effect is has on your breathing. Oh, and your machinery! That's why these days, an air filter is about the minimum requirement. There isn't an air filter on the market anywhere that's a substitute for a dust extractor, don't even think about it. However if you're working in a well ventilated area and only producing small amounts, well then you can't get any better than this.
in 2 offers
The lowest price for Sherwood 400CFM Room Cleaner Air Purifier Workshop Air Filtration right now is $295.00 at eBay.com.au, compared across 2 retailers.
The all-time low was $279.00 on 7 Nov 2025 — today's price is 6% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 8 June 2026.
Sherwood 400CFM Room Cleaner Air Purifier Workshop Air Filtration
It features a two-stage filtration process that will clean dust down to 1 micron. The 3 speed timer function allows for the unit to be left to run for a period of time after you have finished in the workshop. This unit will provide effective two stage filtration for workshops up to 113m3. For best results, your room cleaner should be mounted to the roof of your workshop where most of the ambient dust is generated. Why is Sherwood's Air Filter so important? Unlike some of the cheaper import knock offs you find, these air filters are guaranteed to purify your workshop air, tackling those smaller particles that are horrible for your health. All us industry know-it-alls have known for a very long time that dust is horrible for your health and carcinogenic, not to mention the effect is has on your breathing. Oh, and your machinery! That's why these days, an air filter is about the minimum requirement. There isn't an air filter on the market anywhere that's a substitute for a dust extractor, don't even think about it. However if you're working in a well ventilated area and only producing small amounts, well then you can't get any better than this.
It features a two-stage filtration process that will clean dust down to 1 micron. The 3 speed timer function allows for the unit to be left to run for a period of time after you have finished in the workshop. This unit will provide effective two stage filtration for workshops up to 113m3. For best results, your room cleaner should be mounted to the roof of your workshop where most of the ambient dust is generated. Why is Sherwood's Air Filter so important? Unlike some of the cheaper import knock offs you find, these air filters are guaranteed to purify your workshop air, tackling those smaller particles that are horrible for your health. All us industry know-it-alls have known for a very long time that dust is horrible for your health and carcinogenic, not to mention the effect is has on your breathing. Oh, and your machinery! That's why these days, an air filter is about the minimum requirement. There isn't an air filter on the market anywhere that's a substitute for a dust extractor, don't even think about it. However if you're working in a well ventilated area and only producing small amounts, well then you can't get any better than this.
Last updated at 08/06/2026 10:03:43
Sherwood 400cfm Room Cleaner Air Purifier Workshop Air Filtration
Delivery $5
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Sherwood 400CFM Room Cleaner Air Purifier Workshop Air Filtration
Delivery between 11–17 June $25
| Air Flow | 400CFM |
Sherwood 400cfm Room Cleaner Air Purifier Workshop Air Filtration
Delivery $5
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Sherwood 400CFM Room Cleaner Air Purifier Workshop Air Filtration
Delivery between 11–17 June $25
| Air Flow | 400CFM |
