The Bag is an innovative welded filter bag with a durable non-stitched seam. It has a 180 micron mesh, is resistant to bleach, caustics, and acids, and comes with a convenient resealable locking closure. It is available in a convenient 5" x 9.5" size. It is ideal for all filtration products and has an exceptionally long life. KEY FEATURES: Welded filter bag ideal for all filtration Resealable locking closure 180 micron mesh Resistant to bleach, caustics, and acids DIRECTIONS: Simply place desired filtration material e.g. Purigen etc. and close The Bag using the resealable locking closure. For best results, The Bag should be placed so as to maximize the flow of water through it.Best Before Guarantee: 30/12/2025

MatrixCarbon is a truly unique activated carbon. It is formed as a spherical bead for optimum hydrodynamics, and will not pack. It permits maximum water flow and contact with its high density of macroporous binding sites. MatrixCarbon has a very low ash content as indicated by its minimal impact on pH. KEY FEATURES: High efficiency spherical carbon Very little impact on pH due to low ash content Lowest leachable phosphate level on market High removal capacity; large surface area DIRECTIONS: 250mL will easily treat 400L (100 US gallons) for several months. Use in a filter bag. Rinse before use. For best results, MatrixCarbon should be placed so as to maximize the flow of water through it. It may be used in a canister filter, chemical filtration module, box filter, or any high flow area of a trickle filter.Best Before Guarantee: 30/05/2026

Matrix is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix is a porous inorganic solid about 10mm in diameter. KEY FEATURES: High capacity biofiltration Controls ammonia, nitrite, and nitrate Highly porous - enormous surface area (>~700 m2/L) Supports aerobic and anaerobic bacteria species DIRECTIONS: Use 250mL of Matrix for each 200L (50 US gallons) of water. Matrix may be placed in any kind of filter, and is particularly effective in a canister filter. Matrix is sufficiently large that no filter bag should be required for most applications.Best Before Guarantee: 30/08/2026

Set with nitrite, nitrate and phosphate eliminator for CristalProfi e. Key Features: • Clean and healthy water: set with nitrite, nitrate and phosphate eliminator for CristalProfi e. • To use: insert the complete set into the empty filter basket, remove the plastic bag, place in the filter. • Pollutant eliminator: crystal-clear water without algae problems. • Mix of clay balls and special resin, slow flow through foam edge.

Filter insert with nitrite, nitrate and phosphate eliminator for CristalProfi i. Key Features: • Clean and healthy water: filter insert with nitrite, nitrate and phosphate eliminator for CristalProfi i. • To use: Insertion of filter basket into filter. • Ready for use in filter basket (190ml) with inner pipe. • Replacement after approx. 3 months.

Foam pad collects particles and debris (mechanical filter media) BioMax encourages optimal colonization of beneficial bacteria (biological filter media) Enhances the reduction of fish waste Creates a healthier aquarium environment 

Filter socks are a critical component in maintaining water quality in aquariums. They remove suspended debris and detritus, which often lead to excess dissolved organics, nitrate, and phosphate when left unchecked. This makes Seachem Filter Socks an integral addition to any sump and overflow system. Large: 17.5 x 40.5 cm / 7” x 16” (17.5 cm / 7” plastic collar)

CupriSorb is a powerful adsorbent of copper and heavy metals. CupriSorb will remove copper more rapidly and efficiently than carbon and is thus ideal for emergency copper removal. It extracts all types of copper, including chelated copper, and remains effective until it turns a deep blue-black color. It may be regenerated repeatedly. If placed in continuous use, it will gradually extract even precipitated copper from the gravel/substrate bed as well. CupriSorb will allow maintenance of invertebrates in copper-treated tanks by removing copper leaching from substrates. CupriSorb is a powerful copper specific chelating resin. Competing products are not chelating products, but merely cation exchange resins. Such resins can remove copper from freshwater but are ineffective in saltwater.Best Before Guarantee: 30/12/2025

Set with nitrite, nitrate and phosphate eliminator for CristalProfi e. Key Features: • Clean and healthy water: set with nitrite, nitrate and phosphate eliminator for CristalProfi e. • To use: insert the complete set into the empty filter basket, remove the plastic bag, place in the filter. • Pollutant eliminator: crystal-clear water without algae problems. • Mix of clay balls and special resin, slow flow through foam edge.

Filter Wool Is not only able to trap bacterial colonies but above all also acts as a filter material for catching coarse dirt and debris.

API® SUPER ACTIVATED CARBON makes your aquarium crystal clear with its premium-grade, high porosity carbon for maximum absorption and minimal aquarium maintenance, removing dissolved organics, colors, toxins, and fish remedies. This product will not raise phosphate levels in your tank, and will not affect pH. It comes in a convenient, easy-to-use pouch and is compatible with freshwater and saltwater aquariums. 1 pack - size 6. Rinse pouch under tap water to remove any dust. Pouch does not need to rinse clear. Place pouch in path of water flow in the aquarium filter. Replace every month or sooner if aquarium is heavily stocker and/or colors and odors are detected.

API® PHOS-ZORB filtration media eliminates cloudy water and dirt caused by phosphates, and helps reduce the maintenance of your aquarium. PHOS-ZORB filtration media removes phosphate and silicate, which are common nutrients found in fresh and saltwater aquariums that contribute to water murkiness, and additionally removes compounds that inhibit aquatic plant growth. 1 pack - size 6. Rinse pouch under tap water for several minutes to remove dust and activate PHOS-ZORB. Place pouch in path of water flow in the aquarium filter. Replace the pouch every 2 months or when testing indicates the presence of phosphate or silicate.

Black Alder Cones (Alnus glutinosa) harvested from European alders. This product is made by nature and supports plant growth, gently decreases the pH value and blocks harmful bacteria and fungi.

The Sera Pond Pressure Filter T Series is a series of high volume pressure filters for maximum filtration. The body is made of high quality ABS plastic. This allows it to be buried next to the ring. The tips are universal and suitable for several sizes of hose (19, 25, 32, 40 mm. or 3/4, 1, 1 and 1/4, 1 and 1/2"). The set includes a set of filter sponges (also available as a spare part) In order to work, the filters of this series need an additional pump. Suitable model is Sera Pond Pump PP with capacity depending on the model. Sera Pond Pressure Filter T 25 = 25 liters of filter volume. A suitable pump for driving the filter is Sera Pond Pump PP 2500. Suitable for ponds with a volume of up to 6000 liters.

The Sera Pond Pressure Filter T Series is a series of high volume pressure filters for maximum filtration. The body is made of high quality ABS plastic. This allows it to be buried next to the ring. The tips are universal and suitable for several sizes of hose (19, 25, 32, 40 mm. or 3/4, 1, 1 and 1/4, 1 and 1/2"). The set includes a set of filter sponges (also available as a spare part) In order to work, the filters of this series need an additional pump. Suitable model is Sera Pond Pump PP with capacity depending on the model. Sera Pond Pressure Filter T 40 liters. A suitable pump for driving the filter is the Sera Pond Pump PP 4000. Suitable for ponds with a volume of up to 10,000 liters.  

Waterfall Style Bio Filter Water pump, water circulation, water quality filter system are all built-in comprehensive integrated optimization design, water flow adjustment device, flow can be adjusted at will. No need to equip any external equipment, quick equipment and easy operation. Built-in water quality filtering system, comprehensive physics, chemistry, microbial decomposition and other new technologies, multi-layer biochemical filtering system, enhance the filtering effect, and ensure clear water quality. The waterfall-shaped water flow design mode turns the water surface of the ecological tank and helps release carbon dioxide in the water. Dissolve the oxygen in the air into the water to replenish enough oxygen in the cylinder. WF-2015  : 6W , 50/60Hz, 150L/h, 85x97x190mm WF-2025  : 11W, 50/60Hz, 300L/h, 120x104x282mm

Maximum optimization of biological filtration The original sera siporax Professional is suitable for use in both freshwater and marine aquariums as well as in ponds. Not depending on the kind of filter (internal/external/trickle filter), it maximizes the surface required for biological purification and provides the optimal substrate for the settling of necessary filter bacteria. Filter and breakdown processes in the bottom ground of natural waters are very important. Organic waste are processed by micro-organisms and are thus available for the natural cycle as a nutrient for aquatic plants – pollutants such as ammonium, nitrite and nitrate are removed. Since little waste per water amount is formed in nature, the present bottom surface is sufficient for housing a sufficient number of micro-organisms. However, an aquarium accommodates a small biotope in little space. It is therefore necessary to maximally enlarge the settling area for ensuring complete and safe breakdown of organic remainders. sera perfectly put this into practice with the unique high performance filter medium sera siporax. Unlike other filter rings available on the market, sera siporax consists of sintered glass. The unique material convinces due to a special three-dimensional pore structure. This allows maximum surface increase. At the same time, the fine pores provide ideal settling conditions for bacteria that break down pollutants. Since it is an interconnected system, the bacteria are permanently rinsed by water nd so can break down pollutants with best possible efficiency. Furthermore, the unique pore array allows for self-purification of the substrate and thus very long filter holding times. In combination with specialized bacteria, sera siporax even fulfills a variety of other special tasks, such as algae prevention or directed water conditioning. 

FEATURE: 1. Made with high quality plastic and electronic components.this product is equipped with PL series UV lamp, durable and aging-proof. 2. The lamp body is designed to be knock-down, easy cleaned. 3. Multistage hose connector suitable for different sizes of tubes. 4. The UV lamp produces strong ultraviolet rays, which can effectively kill algae, bacteria and organisms in the water, and restrain the water from turning green or smelly, ensure your fish and plants healthy, keep the water crystal clear. 5. High efficient, energy saving, reliable, can solve the biggest water problem for aquatic animals and plants, can for whole-day using. 6.There is a safe transparent hole on the product which is for light transmission, user can observe the working condition of the light tube through this hole. MODEL VOLT FREQ UV LIGHT DIMENSION UVC-5W AC230/115V 50/60 Hz 5W 310x110x135mm UVC-7W AC230/115V 50/60 Hz 7W 310x110x135mm UVC-9W AC230/115V 50/60 Hz 9W 310x110x135mm UVC-11W AC230/115V 50/60 Hz 11W 310x110x135mm UVC-18W AC230/115V 50/60 Hz 18W 420x159x164mm UVC-24W AC230/115V 50/60 Hz 24W 420x159x164mm UVC-36W AC230/115V 50/60 Hz 36W 515x159x164mm UVC-55W AC230/115V 50/60 Hz 55W 640x159x164mm

Karis Spare Filter for PF Series(PF200/PF235/PF285)

Karis White Bio Sponge Water Pond Filter Material XY-1825,100x30x3cm