Tropical Poro Ring filter media
Tropical Poro Ring filter media 1 Ltr. (filter surface area 600 m2 / Ltr.)
A high-quality filter medium in the form of porous ceramic rings, the shape of which ensures a good flow of water and therefore a sufficient supply of oxygen and nutrients to the biofilter.
The effective surface of Poro Ring M is 600 m2 / l thanks to the complex network of pores, allowing water to flow freely and transporting essential oxygen and nutrients to the nitrifying bacteria. The porous structure of Poro Ring M provides an excellent substrate for colonization by these bacteria, which convert ammonium ions (NH4 +) and nitrite (NO2-) (both dangerous for fish) into relatively harmless nitrate (NO3-).
It is suitable for freshwater and saltwater aquariums.

Do you want to...
Brand
Stock status of products
Product is in stock
You can see this on the product page, above the price of the product. Here you will always find the most current stock status of the product. If your order consists entirely of products that are available from stock, your order will be packed and shipped immediately.Pick up stock product
You must place the order online and choose pick up. Your order will then be prepared for you. As soon as it is ready to be picked up, you will receive a notification by e-mail and/or SMS.A pick-up order placed before 14:00 is usually ready to be picked up the same day.
Shipping costs to other EU countries
Country | Parcel | Pallet small | Pallet big | Livestock | Free shipping | ||
---|---|---|---|---|---|---|---|
0-10 kg | 10-20 kg | 20-30 kg | Max. 250 kg | Max. 500 kg | Max. 30 kg | ||
Afghanistan | € 125.00 | € 125.00 | € 159.00 | On request | On request | Not possible | € 2000.00 |
Albania | € 48.00 | € 79.00 | € 109.00 | On request | On request | Not possible | € 1000.00 |
Algeria | € 69.00 | € 99.00 | € 139.00 | On request | On request | Not possible | € 1500.00 |
Andorra | € 49.00 | € 99.00 | € 149.00 | On request | On request | Not possible | € 2000.00 |
Angola | € 109.00 | € 149.00 | € 199.00 | On request | On request | Not possible | € 2000.00 |
Anguilla | € 139.00 | € 139.00 | € 139.00 | On request | On request | Not possible | € 2000.00 |
Argentina | € 69.00 | € 149.00 | € 199.00 | On request | On request | Not possible | € 10000.00 |
Armenia | € 69.00 | € 149.00 | € 249.00 | € null | On request | Not possible | € 10000.00 |
Aruba | € 59.99 | € 149.00 | € 249.00 | On request | On request | Not possible | € 10000.00 |
Australia | € 89.00 | € 199.00 | € 299.00 | € 499.00 | € 999.00 | Not possible | € 10000.00 |
Austria | € 10.99 | € 12.99 | € 19.99 | On request | On request | € 37.49 | € 500.00 |
Azerbaijan | € 129.00 | € 229.00 | € 329.00 | On request | On request | Not possible | € 10000.00 |
Bangladesh | € 76.00 | € 149.00 | € 249.00 | On request | On request | Not possible | € 10000.00 |
Belarus | € 29.99 | € 29.99 | € 29.99 | On request | On request | Not possible | € 10000.00 |
Belgie | € 7.95 | € 7.95 | € 7.95 | € 50.00 | € 75.00 | € 10.00 | € 50.00 |
Brazil | € 89.00 | € 89.00 | € 89.00 | On request | On request | Not possible | € 10000.00 |
Bulgaria | € 32.49 | € 32.49 | € 32.49 | On request | On request | € 59.99 | € 10000.00 |
Canada | € 75.00 | € 75.00 | € 99.00 | On request | On request | Not possible | € 10000.00 |
Chile | € 231.349 | € 231.349 | € 231.349 | On request | On request | Not possible | € 10000.00 |
China | € 49.00 | € 119.00 | € 169.00 | On request | On request | Not possible | € 5000.00 |
Costa Rica | € 69.00 | € 69.00 | € 69.00 | On request | On request | Not possible | € 10000.00 |
Croatia | € 29.00 | € 39.00 | € 39.00 | On request | On request | € 59.00 | € 500.00 |
Cyprus | € 59.00 | € 99.00 | € 179.00 | On request | On request | € 59.99 | € 5000.00 |
Czech Republic | € 23.49 | € 23.49 | € 23.49 | On request | On request | € 59.00 | € 10000.00 |
Denmark | € 35.99 | € 35.99 | € 35.99 | On request | On request | € 59.00 | € 10000.00 |
England | € 35.00 | € 35.00 | € 35.00 | On request | On request | Not possible | € 10000.00 |
Estonia | € 27.99 | € 27.99 | € 27.99 | On request | On request | € 59.99 | € 1000.00 |
Fiji | € 125.00 | € 125.00 | € 125.00 | On request | On request | Not possible | € 10000.00 |
Finland | € 39.99 | € 39.99 | € 39.99 | On request | On request | € 59.99 | € 10000.00 |
France | € 19.99 | € 19.99 | € 27.99 | On request | On request | € 34.99 | € 500.00 |
Germany | € 12.99 | € 12.99 | € 12.99 | On request | On request | € 32.99 | € 500.00 |
Greece | € 32.99 | € 32.99 | € 32.99 | On request | On request | € 59.99 | € 10000.00 |
Hong Kong | € 89.00 | € 89.00 | € 89.00 | On request | € 89.00 | Not possible | € 10000.00 |
Hungary | € 25.00 | € 25.00 | € 25.00 | On request | On request | € 59.99 | € 10000.00 |
Iceland | € 59.99 | € 79.99 | € 109.99 | On request | On request | Not possible | € 10000.00 |
India | € 135.00 | € 135.00 | € 135.00 | On request | On request | Not possible | € 10000.00 |
Indonesia | € 79.00 | € 79.00 | € 79.00 | On request | On request | Not possible | € 10000.00 |
Ireland | € 27.49 | € 27.49 | € 27.49 | On request | On request | € 59.00 | € 10000.00 |
Israel | € 125.00 | € 125.00 | € 159.99 | On request | On request | Not possible | € 10000.00 |
Italy | € 29.99 | € 29.99 | € 29.99 | On request | On request | € 49.99 | € 500.00 |
Japan | € 125.00 | € 125.00 | € 125.00 | On request | On request | Not possible | € 10000.00 |
Jordan | € 59.00 | € 59.00 | € 59.00 | On request | On request | Not possible | € 10000.00 |
Kosovo | € 149.00 | € 149.00 | € 149.00 | On request | On request | Not possible | € 10000.00 |
Kuwait | € 79.00 | € null | € null | € null | On request | Not possible | € 10000.00 |
Latvia | € 26.99 | € 26.99 | € 26.99 | On request | On request | € 59.00 | € 10000.00 |
Lebanon | € 99.00 | € 99.00 | € 99.00 | On request | On request | Not possible | € 10000.00 |
Lithuania | € 24.99 | € 24.99 | € 24.99 | On request | On request | € 59.99 | € 10000.00 |
Luxembourg | € 19.50 | € 19.50 | € 19.50 | On request | € 149.99 | € 49.00 | € 100.00 |
Malaysia | € 59.00 | € 59.00 | € 59.00 | On request | On request | Not possible | € 10000.00 |
Malta | € 64.99 | € 119.00 | € 169.00 | On request | On request | € 79.00 | € 1500.00 |
Mauritania | € 99.00 | € 99.00 | € 99.00 | On request | On request | Not possible | € 10000.00 |
Mauritius | € 79.00 | € 79.00 | € 79.00 | On request | On request | Not possible | € 10000.00 |
Mexico | € 129.00 | € 129.00 | € 129.00 | On request | On request | Not possible | € 10000.00 |
Moldova | € 79.00 | € 79.00 | € 79.00 | On request | On request | Not possible | € 10000.00 |
Montenegro | € 79.00 | € 79.00 | € 79.00 | On request | On request | Not possible | € 10000.00 |
Morocco | € 199.00 | € 199.00 | € 199.00 | On request | On request | Not possible | € 10000.00 |
Nederland | € 6.99 | € 7.99 | € 8.99 | € 40.00 | € 60.00 | € 7.99 | € 50.00 |
New Zealand | € 137.79 | € 137.79 | € 137.79 | On request | On request | Not possible | € 10000.00 |
North Korea | € 189.00 | € 189.00 | € 189.00 | On request | On request | Not possible | € 10000.00 |
North Macedonia | € 49.00 | € 49.00 | € 49.00 | On request | On request | Not possible | € 10000.00 |
Norway | € 59.00 | € 59.00 | € 59.00 | On request | € 19.00 | Not possible | € 10000.00 |
Philippines | € 69.00 | € 69.00 | € 69.00 | On request | On request | Not possible | € 10000.00 |
Poland | € 8.99 | € 8.99 | € 14.99 | On request | On request | € 59.00 | € 300.00 |
Portugal | € 27.99 | € 27.99 | € 27.99 | € 149.99 | € 299.99 | € 54.99 | € 750.00 |
Qatar | € 149.00 | € 149.00 | € 149.00 | On request | On request | Not possible | € 10000.00 |
Romania | € 22.99 | € 22.99 | € 22.99 | On request | On request | € 59.00 | € 10000.00 |
Russia | € 149.99 | € 249.0§ | € 349.00 | On request | On request | Not possible | € 10000.00 |
Saudi Arabia | € 69.99 | € 69.99 | € 69.99 | On request | On request | Not possible | € 10000.00 |
Serbia | € 64.99 | € 64.99 | € 64.99 | On request | On request | € 129.00 | € 10000.00 |
Seychelles | € 79.99 | € 79.99 | € 79.99 | On request | On request | Not possible | € 10000.00 |
Singapore | € 79.00 | € 79.00 | € 129.00 | On request | € 14.99 | Not possible | € 10000.00 |
Slovakia | € 27.99 | € 27.99 | € 27.99 | On request | On request | € 59.99 | € 10000.00 |
Slovenia | € 24.99 | € 24.99 | € 24.99 | On request | On request | € 59.99 | € 10000.00 |
South Africa | € 129.00 | € 129.00 | € 129.00 | On request | On request | Not possible | € 10000.00 |
South Korea | € 99.00 | € 99.00 | € 99.00 | On request | On request | Not possible | € 10000.00 |
Spain | € 27.99 | € 27.99 | € 27.99 | On request | On request | € 69.00 | € 10000.00 |
Sweden | € 18.99 | € 18.99 | € 29.99 | On request | On request | € 59.99 | € 10000.00 |
Switzerland | € 49.99 | € 49.99 | € 49.99 | On request | On request | Not possible | € 10000.00 |
Thailand | € 59.00 | € 59.00 | € 59.00 | On request | On request | Not possible | € 10000.00 |
Turkey | € 79.00 | € 79.00 | € 79.00 | On request | On request | Not possible | € 10000.00 |
Uganda | € 75.00 | € 75.00 | € 75.00 | On request | On request | Not possible | € 10000.00 |
Ukraine | € 49.00 | € 49.00 | € 49.00 | On request | € 9.99 | € 79.00 | € 10000.00 |
United Arab Emirates | € 79.00 | € 79.00 | € 79.00 | On request | On request | Not possible | € 10000.00 |
United Kingdom | € 35.00 | € 35.00 | € 35.00 | On request | On request | € 119.00 | € 1000.00 |
United States | € 79.00 | € 149.99 | € 199.00 | On request | On request | Not possible | € 5000.00 |
Uzbekistan | € 129.00 | € 129.00 | € 129.00 | On request | On request | Not possible | € 20000.00 |
Vietnam | € 79.00 | € 149.00 | € 249.00 | On request | On request | Not possible | € 20000.00 |
Shipment
-
Above € 50,- free delivery in NL & BEFree delivery in NL & BEIn stock Ordered before 16:00, shipped today *No stock Notify me when this product is in stockThere is a minimum of 24 hours between the time of ordering and shipping due to the extra care for correct packaging and shipping. For corals additional packaging and shipping charges apply.



Ocean Store


Ocean Store is a modern webshop with a large selection of reef aquarium equipment, supplements and food for your (marine) aquarium. We excel in reachability, service and speed. Not only in delivery of your ordered goods, but also in the adequate answering of your (marine) aquarium related questions. We are happy to share our passion for reef aquariums with you!
Open: Available Monday / Friday 9:00-20:00
Phone: +31(0)78-6456669
€ 0.99 - € 2999.99
EUR
479190
-
Tropical Poro Ring filter media 1 Ltr. (filter area 600 m2 / Ltr.)
A high-quality filter medium in the form of porous ceramic rings, the shape of which ensures a good flow of water and therefore a sufficient supply of oxygen and nutrients to the biofilter. The effect... Never available again€ 11.60
Microbe-Lift Gel Filter Starter
M-GFCI04 Microbe-Lift Gel Filter Starter is a patented filter gel for use in marine and freshwater aquariums. Due to the specially developed cohesion, it adheres directly to the filter material, allowing the bacteria to colonize and multiply faster. This shortens the run-in time of filters by up to 80% and ensures faster biological activity.
Seachem Matrix
Seachem - 113 Matrix ™ is porous biomedia that is an efficient biofiltration for nitrates removal. Matrix ™ is a porous non-organic grain of approximately 10 mm in diameter. Every liter of Ma ...
Seachem De*Nitrate
Seachem - 133 The * Nitrate ™ is an economical and naturally porous material with a pore distribution and geometry with both aerobic nitrification in the first millimeters and anaerobic denitrification in the core. H ...
Hobby Cermalit, Filterpijpjes, 600 g
HO-20000 Hobby Ceramic filter tubes tubes (10x10x10) serve as a mechanical pre-filter of the biological filter mass. The structure of the hollow Ceramlit tubes ensures optimum flow and ...
At Bio Life Aquaforest
AF-36005 Life Bio Fil is a natural biological filter medium. Thanks to specially selected bacterial strains, the nitrification process and thereby the maturation of the filter is accelerated. It is an ultimate ...
Aquatic Nature BIO-RING S EXCEL
AN-07540 BIO-RING SMALL selected for its very large surface, 1000 m² per 100 g. This is the ideal field for both aerobic (nitrifying) and anearobic (denitrifying) bacteria. Opt ...
Aquatic Nature BIO-RING L EXCEL
AN-07550 Aquatic Nature BIO-RING L EXCEL are biological filter tubes with a large surface area, 600 m² per 100 g. Aerobic (nitrifying) and anearobic (denitrifying) bacterial strains ensure a ...
Aquatic Nature CERAMIC BASIC
AN-07530 CERAMIC BASIC is a mechanical filter material that, due to its porous structure, retains coarser and fine particles of dirt. Optimal flow to the next filter medium (eg CARBO AKTIF) ...
Aqua Medic BactoBalls
410.80 BactoBalls are the optimum filter medium for biological filters. They can be used in droplet filters and denitrification reactors and in larger aquaculture systems. The large surface of 30 ...
Aquatic Nature BIO-CHIP
AN-07520 BIO CHIP is a filter medium that strongly supports biological degradation in freshwater and seawater aquariums. Its special saddle shape offers maximum bacterial utilization and sludge is impossible. Hey...
Aquatic Nature BIO-BALL 4 IN 1 (50 ST)
AN-07502 Filter medium with 4 properties, namely biological filtration, oxygen supply, denitrification and oxidation. Excellent for use in dry-wet filter systems ....
Resun Ceramic Ring 1000Gr. doos
CR1000 The special ceramic material offers a gigantic surface for filter bacteria. A high population density and good flow properties ensure optimal living conditions for ...
AquaLight Filterballen
RBB40 Filter balls Ø40 mm. Packed in a 10.8 l bag for use in large external filters, pond filters or biofilters for freshwater and seawater made of polypropylene....
Classica Activated Rings
UH19 Classica Super Grade rings are special quality ceramic rings made from exceptional raw material that has undergone a high temperature treatment. ...
Classica Activated Volcanic Lava
UH17 Classica Super Grade activated volcanic lava with a superporous cell structure that provides a large surface area for feeding nitrifying bacteria. This results in excellent fil...
Lava filter pipes in net with zipper
Lava-rings Lava filter pipes are a high-quality filter medium in the form of porous lava rings, the shape of which ensures a good water flow and thus a sufficient supply of oxygen and nutrients...
Aqua Nova Ceramic rings
NCR-0,5 Aqua Nova ceramic rings are a high-quality filter material that effectively removes residual medications, chlorine, certain odors and also contaminants produced by the m...
CaribSea Rubble Zone 2,9 kg
CS-150373 Paradise for denitrifying and nitrifying bacteria Enjoy the perfect living environments that Rubble Zone makes possible. You can create a paradise for denitrifying and nitrifying bacteria.
Aqua Medic Plastic probe pH
220.10
Odyssey cable cable 2 meters
odyssea-verleng