D-D Reverse Osmosis Membrane – 50gpd
Out of stock
These high quality thin film membranes can be used with any manufacturers RO unit that takes a standard membrane.
Note that a matching flow restrictor must be used on the waste pipe specific to the membrane output.
D-D TDS Pen Meter and Digital Thermometer£19.99Add to basket
A TDS Meter measures the amount of Total Dissolved Solids (TDS) in a solution. Since dissolved ionized solids like salts and minerals contribute to the conductivity of a solution, a TDS meter measures the conductivity of the solution which is then converted to a TDS reading. TDS is directly related to quality of water i.e., …
Betta Choice internal filter BCF3£21.49Add to basket
The new range of BCF internal filters feature: adjustable flow, quick & easy to change filter cartridge, low energy high output media, easily replaced multi-layer biological filtration system and crystal clear water carbon cartridge. Filter Ratings BCF2: 30 – 70 Litre Aquariums BCF3: 70 – 120 Litre Aquariums BCF4: 100 – 150 Litre Aquarium