- Home
- Equipment
Refine by
Velda Environmental Equipment & Supplies
37 equipment items found
Manufactured by:Velda B.V. based inEnschede, NETHERLANDS
Nothing beats the beauty of flowering water lilies. We can't have this all year long, unfortunately. But these synthetic floating flowers are just the thing. Throughout the year, they create a wonderful sensation of flowering lilies in a range of fantastic colours. Create atmosphere in the twinkling of an eye with these decorative flowers floating on the water surface. Pond, water dish, inside or ...
Manufactured by:Velda B.V. based inEnschede, NETHERLANDS
In the early morning, the pond surroundings are often covered in mist, as well as at the last light of day. These restful moments are a blessing to men. With the mistmaker you can enjoy the special atmosphere at the waterside throughout the day. Specially for (mini) ponds, Velda is introducing the floating mistmaker for a mysterious atmosphere on the ...
Manufactured by:Velda B.V. based inEnschede, NETHERLANDS
The bacteria in Bacterial Filterclean clean the pond filter, without effort and without getting your hands dirty! Pour these liquid bacteria into the pond filter over areas where dirt accumulates. While the filter continues to operate, the bacteria begin to biodegrade dirt. Dosage: apply 50 ml (= 2 measuring cups) in the filter (water temp. > 10°C). Repeat the dose every 3 weeks. ...
Manufactured by:Velda B.V. based inEnschede, NETHERLANDS
Buying this packing, containing Bacterial Filterstart, you have come into possession of a culture of micro-organisms in freeze-dried form. When Bacterial is added to a pond filter that is in operation, billions of nitrifying bacteria will come into being within 24 hours. Although their size is very minuscule indeed, these bacteria are indispensable for almost any form of life on earth. This also ...
Manufactured by:Velda B.V. based inEnschede, NETHERLANDS
Using Aqua Test Strips you can determine quickly and simply the 6 most important water values in ponds and aquariums: the acidity, the total hardness, the carbonate hardness, the nitrite, nitrate and chlorine ...
Manufactured by:Velda B.V. based inEnschede, NETHERLANDS
The Cross-Flow Biofill of Velda is a flow filter for ponds up to 10.000 litres of water. Both its cleaning capacity and its biological action are larger than that of current filters. This property, combined with its simple installation, slight maintenance and ultimate water filtration makes this filter universally usable. The Cross-Flow Biofill ensures crystal clear and healthy pond ...
Manufactured by:Velda B.V. based inEnschede, NETHERLANDS
The Cross-Flow Biofill of Velda is a flow filter for ponds up to 10.000 litres of water. Both its cleaning capacity and its biological action are larger than that of current filters. This property, combined with its simple installation, slight maintenance and ultimate water filtration makes this filter universally usable. The Cross-Flow Biofill ensures crystal clear and healthy pond ...
Manufactured by:Velda B.V. based inEnschede, NETHERLANDS
The Floating Combi Filter from Velda is a complete floating filter in which the filtered water flows over the top of the filter. The combi filter is ready for use and does not interfere the surroundings of the pond. Place the filter floating on the water surface, connect it to the power supply and that ‘s that! The filter with built in pump, watertight UV-C Unit and filter material will ...
Manufactured by:Velda B.V. based inEnschede, NETHERLANDS
Filtralon is a very user-friendly and effective filter material. The lightweight filter balls let the pond water easily pass and they remove the smallest dirt particles from the water. Filtralon can be easily rinsed or washed out for a long-lasting result: clear water. In a pond filter, the combination of several filter materials gives the best result. The last stage in the filter process should ...
Manufactured by:Velda B.V. based inEnschede, NETHERLANDS
Filter Carbon Hi-Active is a highly porous material, compressed into pellets, that absorbs undesirable substances from the water. The internal surface is larger than with other filter carbon. The very high iodine value of 900 mg/g guarantees long-term and optimal ...
Manufactured by:Velda B.V. based inEnschede, NETHERLANDS
The Pond Skimmer is a floating surface cleaner for a clear water surface and lovely appearance of your pond. Organic dirt contains nutrients for algae and should be removed from the ...
Manufactured by:Velda B.V. based inEnschede, NETHERLANDS
Oxygen-rich water is a must for a healthy pond and healthy fish. To keep a part of the pond ice-free in the winter and well aerated in the summer, a floating disc with a stream of bubbles underneath is the most effective solution. The stream of bubbles produces a constant flow of water past the floater so that the surface of the water is kept ...
Manufactured by:Velda B.V. based inEnschede, NETHERLANDS
Phos Stop bonds phosphate in the pond water and on the bottom of the pond. This is a natural way to prevent pond ...
Manufactured by:Velda B.V. based inEnschede, NETHERLANDS
T-Flow Tronic is a revolutionary system which removes fibrous and slimy algae from your garden pond permanently. Owing to the sophisticated water flow its operation is quite effective and extremely easy to ...
Manufactured by:Velda B.V. based inEnschede, NETHERLANDS
The Silenta air pump is located in a dry place and above the water level. The air hose delivers oxygen to the air stone located in the pond. Oxygen is released into the water in the form of bubbles. At the same time, the bubbles remove harmful gases from deeper in the water. That prevents the suffocation of microlife and fish. The low-noise air pump has a long ...
Manufactured by:Velda B.V. based inEnschede, NETHERLANDS
Enriches the pond water with minerals and increases the GH and CH values. Sufficient for 10.000 litres of water. Suitable for 10.000 litres of ...
Manufactured by:Velda B.V. based inEnschede, NETHERLANDS
Heavy rain showers are becoming more frequent, causing the water hardness of your pond to decrease quickly. Rainwater lacks minerals that are important for the pond, but with a GH boost, the water quality is quickly restored. Always keep a bucket of GH Booster nearby and use it after every rain ...
Manufactured by:Velda B.V. based inEnschede, NETHERLANDS
These filter materials are suitable for every pond filter. The filter materials determine the quality of the filtration process and the clearness of the pond water. In a pond filter, the combination of several filter mediums gives the best result. Fill the enclosed net with filter material and rinse it well before placing it in the pond filter. Rinse the material once a year. Check the material ...
Manufactured by:Velda B.V. based inEnschede, NETHERLANDS
With the help of these floating linkable planting baskets you can add an impressive island to your pond. The baskets, which are equipped with a styrofoam floating ring, can be linked together mutually and can be applied in any random place on the water surface. This will produce a fascinating effect, even in those places where the pond is too deep to plant marsh plants on the bottom. Colour: ...
Manufactured by:Velda B.V. based inEnschede, NETHERLANDS
Using this overgrowing mat, you will make a splendid connection between the pond edge and the water of the pond. The mat contains many indentations in which marsh plants can be put. In this way you will realise a naturally grown overgrown connection between the water surface and the pond ...