Clearance - The bargain corner!

High performance yellow glue (neoprene). Designed for quick and easy bonding of EPDM membranes to concrete, wood, metal and other acceptable subst...

Adheseal is a general-purpose, solvent-free sealant with strong adhesive properties. Adheseal can be overcoated with almost all modern paint and l...

Be careful, beware of cheaper spiral hoses which are seriously damaged by UV rays. We always recommend reinforced hoses. Black reinforced flexib...

OASE filter sponges are distinguished by enormous load capacity with high form stability. The pore size is fixedly defined and therefore ensures a ...

OASE filter sponges are distinguished by enormous load capacity with high form stability. The pore size is fixedly defined and therefore ensures a...

OASE filter sponges are distinguished by enormous load capacity with high form stability. The pore size is fixedly defined and therefore ensures a...

Floating containment net (black PVC structure - lip seal). Ideal for isolating a fish in its natural environment. Allows you to handle koi carp...

Rotor assembly complete for MultiSystem MPF 3000 / MPF 4500 / MPF 6000

GH+ increases the total hardness of water (mineral salts). Optimal GH should be above KH and usually above 8. Rainwater lowers GH. A value that is...

KH+ increases the carbonate hardness of the water as well as the pH. An optimal KH is above 6°A and always below GH. Rainwater lowers the KH. Too l...

Optiminera increases and stabilizes pH, GH and KH. Rich in natural minerals and trace elements. Optiminera's natural minerals optimize pH and hard...

Optiminera increases and stabilizes pH, GH and KH. Rich in natural minerals and trace elements. Optiminera's natural minerals optimize pH and har...

Aquatic Science NEO pH- 1kg - PH Minus Granule - Pond & Pool Lowers the pH of the water. Contains vitamin C: for resistant fish. Fermentatio...

Aquatic Science NEO pH- 5kg - PH Less Granule - Pond & Pool Lowers the pH of the water. Contains vitamin C: for resistant fish. Fermentatio...

Air Tap - Hose Micro Valve - 4MM TULE X 4MM TULE

To buy by the meter, choose the right diameter and length. Black reinforced hose Working pressure 6 bar High quality reinforced reinforced pipe...

Voltage range: AC 20-230V. Pump can also be deactivated using the button. Power supply: 230V 50/60Hz. Max power: AC 230V 800W. Body is splas...

Three-dimensional hose nozzle To be shortened according to the desired size.

Can be used as a floor drain or wall passage. PVC pressure elbow has been welded to the ABS passage. A solution that saves you space. Almost no pr...

Satellite style skimmer, easy to install. Max flow up to 4500 l/h. Hose end 20/25/32/40 mm. Ø 200cm, height 63cm. The foot is easy to ball...

Sturdy, closable net for grouping filter materials such as porous substrates and stones.

For filtration materials such as substrates and porous stones. Robust quality Closable

Lightweight, sealable bag for lightweight filter materials such as balls and bio rings.

Choose the right size. Very sturdy filter brush with truly the best value for money on the market! Color: black/green

The thick fiber provides sturdiness while the thinner fiber provides the correct density. Color: black/blue. Filtration brush for pond / sewa...

New type of biological agent to filter water in floating or moving applications. Also suitable for trickle filters. Diameter 17mm, height 15mm. ...

Replacement lamp for your UV device. Everything is in stock, we will ship the goods to you within 24 hours. Any questions? We will answer you...

Replacement lamp for your UV device. Everything is in stock, we ship the goods to you within 24 hours. A question? We answer you on the chat or ...