Studor Maxi Filtra 20797 Plus Extra 20700 Replacement Carbon Cartridge + Alumimium Protective Cover
Studor Maxi-Filtra Gets Rid Of Smells And Odours From Septic Tanks
Practical Two-way Vent for External Drainage Systems
The Studor 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 Studor Maxi-Filtra operates as a two-way vent, filtering air in both directions and absorbing the bad odours. The Studor Maxi-Filtra is packaged in a resilient exterior for longevity outside, together with an initial replaceable filter.
The Studor 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
Lifting equipment*
Building drainage open vents* "*in conjunction with AAVs of an appropriate airflow"
For best results, the Maxi-Filtra should always be installed in conjunction with an Air Admittance Valve within the drainage system. Also, we recommend that the filter should be replaced at least every two years – or when smells recur.
Benefits and features of the Studor Maxi-Filtra:
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.
Produced by Studor, the only specialist manufacturer of drainage ventilation products, the Maxi-Filtra comes with a lifetime warranty ***excluding the replaceable cartridge***
Maintenance and Ease of Installation
No specialist installation is required for this type of filter. The Maxi-Filtra is commonly installed with a push-fit connector only, so you don’t even need to be skilled to secure the filter in place. The cap simply lifts off to enable easy access for filter cartridge replacement. In installations with high odour saturation, the carbon filter should be replaced more regularly than our recommended two years, or when odour becomes noticeable.
The Maxi-Filtra, supplied with one carbon filter and the connector as standard, fits 90mm venting pipes without the connector and 75mm/110mm with the connector. The Optional Aluminium Cover provides protection for the Maxi-Filtra when it is installed outside in the open air. This gives added insulation against extreme temperatures (-20°C to +60°C) and protection from animal/birds and the environment, i.e. inclement weather and the sun's ultra-violet rays.