Linn-Catalogue 2019-2020

Aeration 4 LINN Aqua-Mini, Aqua-Maxi, Aqua-Hobby are floating Linn aerators that offer effec- tive aeration but low power usage.They can be used in a wide range of applica­ tions, including fry ponds, cages, small and hobby ponds. With these aerators it is possible to support the growth of the fish and optimize the environment of the fish. All aerator models are lightweight and convenient to use! Aqua-Mini has a small, adjustable sub- mersible motor. Because of the infinitely variable speed controller at the plug,* the power of the aerator canbe adjusted opti- mally and tuned in to the size of the pond. This gives a particularly cost-effective and economical continuous operation. The in- take screen (anodised aluminium) exclu- des plants and small fish and guarantees trouble-free operation. The screen basket is smooth, easy to clean and available with 2 or 6mm slotted-holes. Aqua-Mini is delivered ready for use with 10 m of cable and speed controller. It is recommended for ponds of area up to a maximumof 20 squaremetres. Aqua-Maxi has a robust stainless steel submersible motor. The pump achieves great water circulation with low use of energy. The fountain pattern is created by a specially designed conical deflec- tor. This achieves excellent aeration and a good current away from the machine, avoiding ‘short-circuiting’. The float of the Aqua-Maxi has an inte- gral, practical handle. The screen is stain- less steel with a standard bar spacing dis­ tance of 9.5 mm, with 5.5 mm available to order. For an extra charge, the Aqua-Maxi can be supplied with a speed controller, which will enable the water delivery and capacity to be varied infinitely.* Aqua-Maxi is known for its reliable pum- ping and its low susceptibility to clog- ging. This model is recommended for ba- sins and natural ponds up to a maximum of 60 squaremetres. Aqua-Hobby has an encapsulated mo- tor, which is fixed in an aluminium pro- tective casing onto the float above the water surface. It is virtually silent in ope- ration. The water fountain automatically cools themotor. Aqua-Hobby has a multitude of applica­ tions. This model offers very effective aeration at a relatively low price. The stainless steel screen basket (bar spa- cing 9.5 mm – also available with 5.5 or 18 mm spacing) of the Aqua-Hobby has a large surface area. It excludes large particles and fish from the pump cham- ber. Aqua-Hobby is suitable for ponds up to a maximum of 200 square metres (subject to stock levels). The aerators enrich the water with oxy- gen and expel waste gases (such as car- bon dioxide). The water surface is broken by waves, thus inhibiting, or even preven- ting the growth of algae. In natural ponds, the circulation created prevents foul, oxy- gen deficient water. The water remains healthy. Healthy water makes healthy fish! In addition, all aerators offer a visually attractive fountain pattern. The range of sizes means that there is an ideal aerator for every size of pond ! So, no energy is wasted needlessly by having an oversized aerator! Aqua-Mini Aqua-Mini Aqua-Maxi Aqua-Hobby Aqua-Maxi Aqua-Hobby Fastening material on page 65 LINNaerators in action! Videos at www.linn.eu * not available for UK