AutoPot AirDome Kit

AutoPot AirDome Kit | Happy Hydro Pump oxygen directly into your root zone The AutoPot AirDome sits at the bottom of your pot and delivers oxygen through perforated bubble pipe, feeding air directly to the roots. It assembles in under 30 seconds, works with any AutoPot system using 2.2 to 6.6 gallon pots, and requires only a small external air pump rated at 15 GPH per dome. Heavier mixes (70% soil or coco with 30% perlite) benefit the most from the added root zone aeration. Free shipping on orders over $49 30-day returns on all orders Serving growers since 2006 Compare Without AirDome vs. with AirDome Without AirDome Roots rely on passive air exchange, which slows down as substrate compacts Heavy or wet mixes can go anaerobic, increasing risk of root rot Perlite or clay pebbles add drainage but don't actively push air With AirDome Air pump actively pushes oxygen into the root zone on your light schedule Four bubble pipes distribute air evenly across the bottom of the pot 30-second assembly, fits all AutoPot pots from 2.2 to 6.6 gallons Gallery See the AirDome in action Features What makes the AirDome worth adding 15 GPH Per Dome Sized right Each AirDome needs exactly 15 GPH from your air pump. For a 4-pot system, that means a 60 GPH pump. Too strong causes bubbles that can disrupt the AQUAvalve. 30-Second Assembly Connect four pieces of bubble pipe to the cross connector, snap them into the dome body, and attach the airline tubing. No tools needed. Works With or Without AirBase Place the AirDome on a root control disc with 1 inch of perlite around it, or snap it under an AirBase and skip the drainage layer entirely. Run On Your Light Schedule AutoPot recommends running the AirDome with your lights, not overnight. Warm daytime air helps the root zone. Keep the air pump off cold floors to avoid chilling the air going in. Recommended Mix: 50/50 AutoPot recommends 50% substrate and 50% perlite or clay pebbles for AirDome setups. If you're running heavier mixes (70/30 or denser), the AirDome matters even more because passive airflow falls short. Wait 1 to 2 Weeks Before Turning On Let plants establish their root zone first. Starting the AirDome too early can stress young transplants before roots reach the aeration zone. Specs AirDome Kit specifications Air Pump Req. 15 GPH per dome Tubing Size 1/4" OD airline Fits Pots 2.2g, 3.9g, 6.6g AirBase Compatible Yes (snaps under) Run Schedule With lights only Assembly Under 30 seconds Color Black (may vary) Tubing Included 3.3 ft of airline How to install the AirDome 1 Assemble the AirDome Connect the four pieces of perforated bubble pipe to the cross connector, then snap each end into the four points inside the dome. Dip tubing in hot water first if the fit is tight. 2 Place in the pot Set the AirDome on your root control disc at the bottom of the pot. If using an AirBase, place the AirDome underneath and feed the airline through the AirBase notches. Without an AirBase, pour 1 inch of perlite or clay pebbles around the dome. 3 Connect to air pump Attach the included airline tubing to the dome's external inlet and run it up the side of the pot to your air pump. Use a check valve between the pump and dome to prevent backflow. 4 Wait, then activate Fill the pot with your blended substrate, transplant, and let plants establish for 1 to 2 weeks. Then turn on the air pump during light hours only. Keep the pump elevated off cold floors. Tips Top 10 tips for AutoPot growers In the box What comes in each AirDome Kit Each kit includes 1x AirDome body 1x 1/4" cross connector 1x 1/4" straight connector 4x perforated bubble pipe pieces 1x 3.3 ft length of airline tubing Instructions Pack sizes 1 pack: 1 AirDome Kit 2 pack: 2 AirDome Kits 4 pack: 4 AirDome Kits 6 pack: 6 AirDome Kits What air pump do I need? Multiply 15 GPH by the number of AirDomes in your system. A 4-pot setup needs a 60 GPH air pump. Air pump sold separately. Call or email us: 716-217-0353 / help@happyhydro.com Pairs with: The AirBase replaces your pebble drainage layer and seats the AirDome underneath for faster setup. Questions Frequently asked questions Do I need an AirDome if I'm already using perlite in my mix? It depends on the ratio. If you're running a light, fluffy 50/50 mix, perlite alone provides decent passive aeration. But if your mix is heavier (70% soil or coco with only 30% perlite), an AirDome actively pushes oxygen into the root zone where passive air exchange falls short. AutoPot specifically recommends AirDomes for these denser blends. Will an oversized air pump cause problems? Yes. A pump that's too strong pushes air bubbles under the pot and into the tray, which can interfere with the AQUAvalve's fill and drain cycle. Stick to 15 GPH per dome. If your pump is adjustable, dial it down until you no longer see bubbles in the tray. Can I use the AirDome without an AirBase? Absolutely. Place the AirDome on your root control disc at the pot bottom, then pour 1 inch of perlite, clay pebbles, or hydroton around it before adding your substrate. The AirBase just makes this step faster by replacing the drainage layer entirely. Does the AirDome work with fabric pots and GeoPot systems? Yes. The AirDome fits inside any AutoPot system from 2.2 gallon up through the 6.6 gallon XL pots and the 3 and 5 gallon GeoPot fabric pots. For fabric pots, use the Round AirBase to hold the AirDome in place. Do I need to buy extra tubing? Each kit includes 3.3 feet of airline tubing, which is enough to connect the dome to a pump sitting next to the pot. If your pump is farther away, you can extend with standard 1/4" OD airline tubing (3/16" ID) from any hydro or aquarium supplier. We also sell AirDome tubing by the 10-foot length. Should I run the AirDome 24/7? AutoPot recommends running the AirDome on your light schedule so it turns on and off with your lights. This ensures warm air enters the root zone during active growth periods. Running it overnight risks blowing cool air into the roots, which can slow growth or cause stress. What if my AirDome arrives damaged or defective? If you receive a defective or damaged unit, email us a photo at help@happyhydro.com and we'll make it right immediately: replacement or refund, your call. For change-of-mind returns, we accept returns within 30 days for items in new, resalable condition. If you're not sure whether this product is right for your setup, call us first at 716-217-0353. We'd rather answer your questions before you order. Why should I buy this from Happy Hydro instead of somewhere else? Happy Hydro has been selling growing equipment since 2006. We've carried AutoPot for years because the systems work great and customers who buy them leave happy. Have questions before you order? Call 716-217-0353 or email help@happyhydro.com. We're easy to reach and happy to help! Questions? We're easy to reach. Happy Hydro has been serving growers since 2006. Call or email us before you order, after you order, or any time something comes up. When you're happy, we're happy. 716-217-0353 help@happyhydro.com