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Studor Maxi-Filtra Replacement Cartridge

£26.50

(exc VAT)

£26.50

(exc VAT)

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The ByStudor Maxi-Filtra is a sturdy, active carbon vent designed specifically for outdoor applications to eliminate bad odours produced by the drainage system, and is ideal for use with septic tanks. Robust design means the Maxi-Filtra can be used externally, either vertically or horizontally, and can be installed in hard-to-reach places.

The active carbon filter within the ByStudor Maxi-Filtra operates as a two-way vent, filtering air in both directions and absorbing the bad odours. The ByStudor Maxi-Filtra is packaged in a resilient exterior for longevity outside, together with an initial replaceable filter.

The ByStudor Maxi-Filtra may be installed externally anywhere when the odour from existing vents present a problem, or when pipe vents are to be included in the drainage system of a new build:


    • Septic tanks

    • Grease separators

    • Rain water tanks

    • Sewage treatment plants

Maxi Filtra Installation Instructions

 

Key features and benefits:



    • Saves money by eliminating the need for odour-reducing additives in septic tanks.

    • Easy retrofit installation to solve existing problems.

    • Simple push-fit connection to all brands of UK domestic soil pipe.

    • Designed to resist extreme temperatures and deterioration.

  • Low maintenance – just replace the carbon cartridge a minimum of every two years; the Maxi-Filtra cap simply lifts off.

    SKU: SPAFILTSTU001

    Agricultural Tanks Agricultural Tanks Agricultural Tanks

    Why Buy Spare Parts from Direct Drainage?

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    Order in-stock spare parts before 3pm for next-day delivery.

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    Not sure which part you need? Call our team on 01388 537050.

    Agricultural Tanks

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    CUSTOMER REVIEWS

    Rated 4.8/5 by Direct Drainage Customers

    Based on over 600 verified reviews

    VERIFIED REVIEW

    Very helpful from the start to the finish

    Items were despatched quickly and arrived the next day. Would recommend.

    Title

    North Hayne Farm Cottages | 26 June 2026

    VERIFIED REVIEW

    Cheapest price I could find for the pump

    Cheapest price I could find for the pump and delivery the next day what more could you want.

    Title

    Sam Jukes | 5 November 2025

    VERIFIED REVIEW

    Great service!

    I ordered a septic tank it was delivered within a week and the delivery driver left it in the exact right place and time. Would definitely use this company again, thanks so much.

    Title

    Eve Harland | December 2025

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    FAQs

    Got questions? We’ve got the answer...

    When will my order be dispatched?

    Spare Parts Shipping
    We ship in-stock spare parts the same day if ordered before 3pm. These orders are sent with DPD as standard and will be shipped on a Tracked Next-Day service.


    Tanks & Supplier-Shipped Items

    Tanks and certain spare parts are shipped directly from our suppliers. We aim to submit supplier orders to the supplier on the same day your order is placed to ensure prompt processing. 

    How much is delivery?

    Delivery costs vary depending on the type of product:

     

    In-stock Spare Parts: £8.20 - shipped via DPD on a Tracked Next-Day service.
    Supplier-shipped Spare Parts: £15 - dispatched directly from the supplier.
    Tanks and Sewage Treatment Systems: Free Delivery to most mainland UK postcodes.

     

    All delivery charges are calculated accurately at checkout.

    I need help with placing my order.

    No problem! Here are a few ways we can assist you:

    Live Chat: Click the chat icon on the bottom right of the page to speak with our team instantly.
    Call Us: Reach us at 01388 537050 during business hours for quick support.
    Email: Send your query to sales@direct-drainage.co.uk, and we’ll respond promptly.

    Do you stock all tanks and sewage treatment systems?

    We do not stock tanks and treatment systems as standard. These are supplied directly from the manufacturer. The lead times of these systems will vary. If you need an accurate delivery date, please contact us on 01388 537050.

    Are your prices inclusive of VAT?

    It is important to note that all prices listed on our website exclude VAT. VAT will be calculated at checkout. 

    I've found the same item somewhere cheaper, can you match the price?

    We always aim to offer competitive pricing. If you've found the same item cheaper elsewhere, let us know — we'll do everything we can to match or even beat the price.

     

    Contact us directly on 01388 537050 or drop us an email at sales@direct-drainage.co.uk.