The Oase OxyMax is a quiet, vibration-resistant air pump that delivers a steady, adjustable flow of air — for driving sponge filters, air stones, and bubble features, and for boosting oxygen and surface movement. German-engineered for consistent output and low noise, with easy flow adjustment so you can dial in exactly the aeration you need. Sizes 100, 200, and 400 cover different tank sizes and numbers of outlets.
Good to Know: An air pump is the heart of a sponge-filter setup — ideal for shrimp tanks, fry tanks, and quarantine — and a simple way to add oxygen on a hot day or in a heavily-stocked tank. Always run the air line through a check valve so water can't siphon back into the pump if it's placed below the tank. The quiet operation is a real plus for a living-room tank.
How to Use: Connect air line to your sponge filter or air stone (through a check valve), set the flow, and place the pump above the water line or use the check valve for safety.
Inventory Accuracy
If this item is at low stock, or you are ordering all or almost all of our current inventory, there may be an inventory discrepency. We will contact you about any issues as soon as possible.
Order Processing
Please allow 24 to
48 hrs to process your order. Expect an
email within 48 hrs to let you know your order is on your way.
Store Pickup
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in Store” at checkout, an email will be sent when your order is ready for
pickup. Orders can be picked up during
store hours, see our home page for our current hours. The pick up address is 6637 Easton Rd,
Pipersville, PA 18947
Domestic Shipping Rates
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any, for your order will be calculated and displayed at checkout.
