Poly-Air Activated Carbon Vent Filter


Product Ref: 1056367

Home Delivery

UK mainland delivery from £6.50 ex VAT

check delivery cost

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£32.50 ex VAT
(£39.00 inc VAT)


Product Description

Poly-Air Activated Carbon Vent Filter

This activated carbon vent filter can remove offensive odours such as hydrogen sulphide as they exit the sewer pipe network through vent pipes. This filter will eliminate these unpleasant odours. 

Odours from the sewer pipe network and septic tanks are frequent but often a random nuisance problem in home, work or elsewhere. All sewer pipe networks and septic tanks should have vent pipes installed. These vent pipes allow the pressure to equalise as wastewater flows into the network from a sink, toilet or other sources. Without vent pipes, flow into the sewer network would be compromised and therefore it would not function correctly. Under normal conditions the vented air from the sewer pipe network is direct to the outside of the building and disperses into the outside air unnoticed. However, random event can occur where the wind outside redirects the odour from the vent pipe back towards an occupied area of the building.

To prevent an odour problem or remove the odour install a activated carbon vent filter. 

The activated carbon vent filter is designed to fit your existing sewer vent pipe. The standard unit will fit the most common 4" / 110mm sewer vent pipe. 

• Easy to install
• Cost effective
• Fits standard vent pipe sizes
• No more offensive odours
• No more spoiled patio parties
• No more foul air drifting in through open windows
• Easy to replace the activated carbon




Our shipping costs cover most of the UK - however, parts of England, Scottish Highlands and Islands including areas north of the Glasgow / Edinburgh border, Isle of Wight, Channel Islands, Isle of Man, Anglesey, Western Isles, Shetland Islands, Orkney Islands, Isles of Scilly, Northern Ireland and the Republic of Ireland may cost more.

Please call before ordering if the delivery postcode is listed below. There may be additional shipping costs. AB, BT, CA, CT, DD, DG, EH, FK, G, GY, IM, IV, JE, KA, KW, KY, LD, LL, ML, PA, PH, PO 30-41 (Isle of Wight), SA, SY, TD, TN, TR, ZE Southern Ireland

Our lead times should only be used as a guide and are subject to change.


Unless a hi-ab delivery has been booked at additional cost, it is the customer's responsibility to offload with suitable equipment on the day of delivery and a failed delivery may result in additional charges.

We recommend installers and/or plant hire & materials to install such as excavators, aggregates etc are not booked until you are in receipt of the goods. Tanks Direct cannot be held responsible for costs incurred due to unforeseen delays, please see our terms for more details.


HIAB delivery will be required if you need the tank offloaded from the delivery vehicle. The driver will unload the tank from the vehicle to ground level, however this service is not to place the tank in situ, this will need to be arranged separately.

If you have any questions regarding your delivery, please contact the Sales Team on 01643 703358.

Returns Information

Please note - Certain items may not be returnable, for example those made to order or for sanitary reasons. Please check the product page for more information.

Customers may return items within 14 calendar days (as per our Terms & Conditions) - refer to section 7. **

All Items must be returned unused, refunds cannot be issued for used or previously installed items.

Please be aware that returning a tank can be complicated and expensive, so please check that you are ordering the correct item (we suggest checking the dimensions very carefully).

If you wish to return goods, please complete the form on this page to provide further information.

Once your request is approved, a valid Returns Authorisation Number (RAN) will be issued to initiate the returns process along with information on how & where to return your order along with any costs involved.

Please DO NOT return any goods without this authorisation. Goods cannot be accepted without this.

Returns are not accepted at our Minehead Office, please wait until we contact you before returning any goods.

View Tanks Direct's return policy now.

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