Open 7 days a week, 9am to 5pm Monday to Thursday, 9am to 4.30pm Friday & 10am until 3pm weekends (Winter hours - Week till 4.30pm, weekends open till 2pm

Winter offers - Get 10% off all Evolution Aqua products, use code GET10 at checkout.

Lotus Root Nitro Ring II 20 litres

MTF211

The Lotus Root Nitro Ring II features with oblique section plus super porous, to maximize space for nitrobacteria growth and eliminate harmful substance.

It builds an exhaustive and healthy microsystem, and maximizes filter space at the same time.

Each piece is 20 mm x 28 cm - each box has 20 litres - 10.5 kg

£345.00
- +
In stock
More items in this range

The Lotus Root Nitro Ring II features with oblique section plus super porous, to maximize space for nitrobacteria growth and eliminate harmful substance.

It builds an exhaustive and healthy microsystem, and maximizes filter space at the same time.

Each piece is 20 mm x 28 cm - each box has 20 litres - 10.5 kg

Features of Lotus Root Nitro Ring II Product

  • Perfect choice for small filter system
  • Excellent biochemical filtration effect
  • Special design for maximum filter efficiency
  • Premium non-toxic material

Lotus Root Nitro Ring II, Featured with oblique section plus super porous, to maximize space for nitrobacteria grow and eliminate harmful substance at the final step. Builds an Exhaustive & Healthy Micro System Maximizes filter space.

Rough surface

The texture helps nitrifying bacteria attach and grow, thus greatly accelerating the establishment of a nitrification system

Special lotus hole structure

Helps the water to carry nitrite and nitrate into the nitrification ring for efficient denitrification reactions, and uses the anaerobic bacteria cultured in the micropores inside the nitrification ring.

Oblique section, which saves more filter space

More filter space can be saved due to the oblique section, and the beveled nitrification rings accumulate together, which can disrupt the flow of water and prolong the flow of water in the area where the nitrification ring resides, so as to improve the filtration efficiency.
 
Micro hole, Benefit to cultivating bacteria

The micro hole helps to cultivate the aerobic nitrifying bacteria community on the surface of nitro rings, while the internal micropores are conducive to the cultivation of anaerobic bacteria for denitrification reactions, which decomposes NO3 into nitrogen and oxygen through denitrification.

Specification
Media Type Ceramic

The Lotus Root Nitro Ring II features with oblique section plus super porous, to maximize space for nitrobacteria growth and eliminate harmful substance.

It builds an exhaustive and healthy microsystem, and maximizes filter space at the same time.

Each piece is 20 mm x 28 cm - each box has 20 litres - 10.5 kg

Features of Lotus Root Nitro Ring II Product

  • Perfect choice for small filter system
  • Excellent biochemical filtration effect
  • Special design for maximum filter efficiency
  • Premium non-toxic material

Lotus Root Nitro Ring II, Featured with oblique section plus super porous, to maximize space for nitrobacteria grow and eliminate harmful substance at the final step. Builds an Exhaustive & Healthy Micro System Maximizes filter space.

Rough surface

The texture helps nitrifying bacteria attach and grow, thus greatly accelerating the establishment of a nitrification system

 

Special lotus hole structure

Helps the water to carry nitrite and nitrate into the nitrification ring for efficient denitrification reactions, and uses the anaerobic bacteria cultured in the micropores inside the nitrification ring.

Oblique section, which saves more filter space

More filter space can be saved due to the oblique section, and the beveled nitrification rings accumulate together, which can disrupt the flow of water and prolong the flow of water in the area where the nitrification ring resides, so as to improve the filtration efficiency.
 
Micro hole, Benefit to cultivating bacteria

The micro hole helps to cultivate the aerobic nitrifying bacteria community on the surface of nitro rings, while the internal micropores are conducive to the cultivation of anaerobic bacteria for denitrification reactions, which decomposes NO3 into nitrogen and oxygen through denitrification.

Standard Delivery Monday to Friday, via DPD or APC 

You will receive from our courier tracking details once your item has been despatched, please ensure you check your email / mobile number to monitor your parcel in transit.

Delivery costs for standard items in the UK - £5.95

(Surcharges do apply to remote postcodes)

Heavy items - £9.95

Pipe - £14.95

Larger items:

Palletised items - Some large oversize products, typically items weighing more than 30kg, may require delivery via pallet. Standard Pallet charge is approx. £50.00. To ensure there are no delays with delivery, please include a contact number when placing the order.

Overseas – DHL and UPS, cost based on weight / volume at checkout.

Damages
Although we check that items we send are in good condition before despatched and are packed well to prevent damage, it is sometimes inevitable that the occasional item will get broken in transit. 

Should this happen, please let us know within 24 hours of receiving your parcel.  We will ask you to email us providing some images of the damage so we can address this with the courier.

We will  arrange for a replacement to be sent out to you as quickly as possible, free of charge.