![]() The GEM5 lights can be put on a timer so that they stay on for part of the day, and off for the rest of the day, to possibly improve growth and filtering. Do not ever try this technique with other waterfall algae scrubbers because it would be a serious electrical hazard. With the screen submerged like this, it can last for several days with no flow or light. The GEM5 lights will not be harmed at all because they are designed for underwater use. We are not responsible for special, incidental, or consequential damages resulting from any breach of warranty, or replacement of equipment or property, or any costs of recovering or reproducing any equipment, animals or plants used or grown with this product.If you commonly have power outages, all other waterfall scrubbers will dry out after a few hours, but you can prepare for and prevent this with your RAIN4 scrubber by placing it low enough in your sump (even slightly underwater if needed) so that when the power goes out the water level in the sump will rise up high enough to keep the screen under water. We specifically disclaim any and all implied warranties, including but not limited to lost profits, downtime, goodwill, damage to or replacement of other equipment and property, and any costs of recovering animals, plants, tanks or other aquarium related items and/or equipment. The warranty and remedies set forth above are exclusive and in lieu of all others, whether oral or written, express or implied. Warranty is limited to repair or replacement, and does not cover fish loss, personal injury, property loss, or direct, incidental or consequential damage arising from the use of it. ![]() In either case, you will need to ship the entire unit back to us before we can ship a replacement. Costs for shipping back to us are not covered if you are not in the U.S., however we will pay for shipping back to you. Costs for shipping back to us are covered if you are in the U.S. The SURFxx come with a 6 month warranty: Warranty is for replacement or repair only not a refund. So while you may hear very muffled bubbling if the filter were next to your bed at night, you will hear nothing if there is any other activity occurring in your house. Lastly the path that air has to take to get out of the top requires the air to first go sideways towards the foam, and then upwards along the foam this allows the foam to absorb any remaining sound exactly the way foam absorbs sound in a studio. And the 1/2" (12 mm) thick LED lid is filled with super dense but flexible polyurethane, which absorbs more sound than a rigid structure would, and much more than a non-sealed structure would. This stops virtually all sound from going sideways. ![]() The thick and heavy gauge plastic growth container is coated internally by even thicker and heaver Green-Grabber textures, and is surrounded on the outside by 1" (2.5 cm) of closed cell polyethylene foam. ![]() As a matter of fact it's almost silent (the air pump is usually louder). Since the SURF2xx does not touch the aquarium glass or sump glass, and since it's made of heavy material surrounded by foam, it is by far the quietest algae scrubber ever made. Another feature which was highly requested was quiet operation.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |