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    • Heating Ventilation Air Vents Watts - 3/8" MBSP MKLR - Microvent Automatic Side Air Vent - 252310

    Watts - 3/8" MBSP MKLR - Microvent Automatic Side Air Vent - 252310

    660-013-0304

    £12.16 inc. VAT

    £10.13 ex. VAT

      10+ in stock for nationwide delivery

    • The Watts MKLR Microvent is a high-performance, compact automatic air vent designed to continuously extract trapped air and micro-bubbles from sealed central heating and cooling systems. Air pocket accumulation is a primary cause of system inefficiencies, localised cold spots on radiators, pump cavitation damage, and acoustic pipe noise. The Microvent features a precision side-venting design, allowing it to be installed easily in tight enclosures, manifolds, or complex boiler casing layouts where vertical clearance is limited.

      • Automatic side air vent valve complete with automatic sealed shut-off valve RIA.
      • Sealed with O-Ring
      • Max. pressure: 10 bar
      • Max. temperature: 110°C
      • Also suitable for water containing additive (glycol up to 30%)
      Brand
      Watts
      Category
      Air Vent
      Product Code
      660-013-0304
      Main Colour
      Gold
      Box Quantity
      1
      GTIN
      0708747451207

    • Collect in-store

      Collection is available between 7:30 am and 4:30 pm.

      Please bring your order confirmation/number with you on collection.

      Please wait for us to contact you before making your way to collect your items.

      We will hold your order for 1 working week before returning the items.

      Estimated collection Thursday 29th.

    • Our delivery policy

      We will deliver goods as soon as we can. An estimated delivery date will be provided on the checkout pages. For stock items, this may be as soon as the next day; for out-of-stock items, it may take a day or two longer.

      £5 standard delivery across the UK for most products on our website, with free delivery on orders above £100 for customers within 10 miles of our Welwyn Garden City location. Some larger items may incur an additional surcharge to cover our delivery costs.

      See our 'Terms of Sale' for more information on our delivery policy.

      Doorstep delivery only.

      Order before 2.00pm for estimated delivery on Tuesday 27th.

    • Our returns policy

      See our 'Terms of Sale' for more information on our returns policy.

      Restocking charges apply.