Eheim Feed Air Automatic Feeder Information
The 3581 "Feed-Air" Digital Auto Feeder lives up to the Eheim name. Every feature possible is contained in this attractive container. The electronically controlled programming allows up to 4 daily feeding cycles of flake food in either single or double serving sizes. The large, easily read LCD display/clock also shows the programmed feeding times. Food level monitoring is easy performed through the clear food container. The integrated ventilator prevents moisture from spoiling food or clogging the unit, so maintenance is almost non-existent. This unique feeder uses every last flake in the bin to prevent waste. Replace the battery every 6 months or so and this auto feeder will keep you and your tank critters happy for a long, long time.
Eheim Feeding Station Information
The EHEIM feedingSTATION serves your fish`s meals underwater, at a fixed location.
When you feed your fish, the food usually floats on the water surface where it spreads and disperses but any food that is not found or eaten immediately, will disappear into the decorations, filter or into your overflow box where it will slowly decay and contaminate the water.
The difference with the EHEIM feedingSTATION is that the food delivery is controlled from the food chamber - underwater. The fish are already waiting and the food can’t drift very far – everything is eaten and the water will stay cleaner for longer
An additional benefit is that you can observe and monitor your fish at the feeding station.
- The food is delivered underwater, via the chamber, to the same location every time
- There is very little waste from food dispersal
- Everything is eaten.
- No decaying food residue in the decorations or filter
- Less contamination in the water due to the reduction of decaying matter (nitrate and phosphate)
- No oxygen consumption from bacterial decomposition of food residue
- Lower food costs
- All the fish gather in one place which is ideal for you to check for diseases, parasites, inflammation and also for observing feeding behavior
- Consists of a food chamber and detachable platform
- The platform is designed as a base for the EHEIM autofeeder (35810000), EHEIM turtlefeeder (35810010) and the EHEIM TWINfeeder (3582000)
- Universal fitting for frames, glass stays, bars, etc. Clamps included.
- The food chamber (without the base platform) is also suitable for the feeder opening on the EHEIM aquarium (VARILUX) hoods
- Can also be used for manual feeding (without a feeder)
- Food chamber can be used as a defrosting station for cubes of frozen food.
- Suitable for fresh and marine water.
Product Manuals & Documentation
Eheim Aquarium Supplies
Eheim is one of the most well known and respected brands in the aquarium industry. Their reputation for producing high quality equipment at affordable prices goes back decades. The brand has a loyal following due in large part to Eheim’s reputation for producing reliable, efficient products. The company develops products that recreate the natural habitats of aquatic animals on a smaller scale. In our store you’ll find a variety of Eheim water pumps, filters, filter media, powerheads and feeding tools.
Most orders under $29 ship for only $2.99 using a mix of economy shipping methods including UPS Ground, USPS First Class, and/or SurePost. Your order will be delivered in 1-7 business days after it ships out.
We ship 99% of the products we carry for free within the contiguous United States using a mix of economy methods including USPS First Class Mail, SurePost and UPS Ground. Your order will arrive in 1-7 business days. Just spend $29 or more!
Over 90% of shoppers receive their orders within 2 business using UPS Ground. Upgrade from free economy shipping to UPS Ground for only $2.99—or spend $250 and we’ll upgrade you automatically!
Expedited shipping services are available for most products if you are in a hurry. Get guaranteed delivery in 2 business days, 1 business day, or next day by 10:30 am. Costs vary by location.
Same-day shipping is available Monday-Friday for most products—place your order by 10:30 am PST. Pre-ordered and back-ordered items do not qualify, nor do drop-shipped, live, or frozen shipments.
We ship live plants, live foods, and frozen foods within the contiguous United States. Each of these categories is subject to its own $19.99 flat-rate shipping fee to cover the special packaging and/or expedited shipping costs required to ensure safe delivery. Orders with 12+ live plants ship free!
Learn More About Shipping
Return any new and unused item within 60 days for a full refund. Having difficulty with a product? Contact us to speak with an aquarium expert. If you need a replacement, fill out this form.
A small segment of the 180+ brands we carry require that customers contact them directly if/when problems arise. You can view the full list of those brands and get their contact info here.
We are unable to accept returns of Digital Aquatics, Neptune Systems, Vertex Aquaristik, Aqua Illumination (AI), EcoTech Marine, GHL, or Seneye products once the manufacturer's packaging seals have been broken.
Marine Depot is an authorized reseller for every product we carry. That means when you buy aquarium supplies from us, your products are not only backed by our own 60-day return policy, they also carry full factory warranties, where applicable. Some items have a 1-year warranty, others have limited lifetime warranties. Warranty coverage varies from manufacturer to manufacturer, so please read the product description of the item(s) you are considering thoroughly for details or contact us if you have warranty questions.
Learn More About Returns
Rack up reward points to earn discounts on future purchases! You can earn reward points by creating an account, writing reviews, referring friends, subscribing to our newsletter, buying products, and more!
- Earn 5 reward points for every $1 you spend to get 5% cash back
- Earn 1 reward point for every $1 you spend to get 1% cash back
Abyzz, American Marine, AquaIllumination, AutoAqua, CoralVue, Digital Aquatics, EcoTech Marine, Giesemann, GHL, Hanna Instruments, Hydor, IceCap, Innovative Marine, Iwaki, Kamoer, Kessil, Klir, Korallen-Zucht, Maxspect, Mur-lok, Nano Box, Neptune Systems, NYOS, Oceanbox Designs, Pax Bellum, Radium, Red Sea, Reef Glass, Reef Octopus, Seneye, Somatic, Tunze, Vertex Aquaristik, and Waterbox Aquariums
You can also get bonus reward points by purchasing select items during special sales and promotions.
Learn More About Rewards