LeeSan announce five new (larger) additions of in-line Carbon Vent Filters to their highly successful and well proven Microvent Range.
The new, larger, in-line filters work well in situations where outdoor septic smells occur, these products eliminate and absorb offensive odours delivering freshly filtered air where it matters most – patios, gardens, parking areas or where they might affect neighbours or customers.
These filters are ideal where the septic gas odour (hydrogen sulphide or “sewer gas”) is coming out of the plumbing vent pipes on the roof.
They can also be fitted onto vents that are directly connected to septic tanks or holding tanks.
For many years now the MicroVent 11/2-inch filter has been the go-to option for odour eliminating tank venting. However, over the past few years, there has been an increasing demand for a similar product in larger sizes. In response to this, Leesan have introduced new 2-inch, 3-inch and 4-inch versions.
They utilise activated charcoal to ensure that unpleasant odours from sewage tanks are swiftly neutralised. The carbon is made of high standard Taixia anthracite, processed through grinding, mixture, extrusion, carbonisation and steam activation etc. Due to the high mechanical hardness, highly developed porous structure and huge specific surface area, it can be widely used in both gas-phase and fluid-phase purification and absorption, catalyst carriers.
The carbon granules are easily replaced. Frequency for this will depend on several factors. The main two being the amount of use that a toilet/tank has and the ambient temperature. Typically, this needs to be done yearly.
Details of the “Air Throughput” are:
ODOR2 – 2″ In-line Charcoal Filter 9m3/hr
ODOR3 – 3″ In-line Charcoal Filter 15m3/hr
ODOR3SV – 3″ In-line Stack Vent Charcoal Filter 15m3/hr
ODOR4 – 4″ In-line Charcoal Filter 25m3/hr
ODOR4SV – 4″ In-line Stack Vent Charcoal Filter 25m3/hr
These units must be installed in-line vertically.
LeeSan’s Technical Director Karl Sutcliffe comments “These products offer a simple and effective solution to fix odours from sewage tanks. Providing they are fitted correctly and the carbon replaced when appropriate they are the perfect answer to this (otherwise rather nasty) problem. The new range can now cope with much larger airflows and will certainly fill a hole in the marketplace”.
More Information:
Lee Sanitation Ltd. Tel: 01295 770000
https://www.leesan.com/shop/leesan-inline-charcoal-vent-filters.aspx
LeeSan is a Pump Technology Ltd Group Company
