AQUARIUM CO-OP AIRLINE CHECK VALVE

$2.99

*This product is sold in-store only.

A Aquarium Co-op check valve is used to prevent water from siphoning out of your aquarium. If water siphons out, it will usually damage the air pump and lead to water on your floor. In extreme cases, this can lead to fire if electronics are sitting in water.

Prevent water from siphoning out of aquarium
Rubber valve for longevity
Essential for power outages

10 in stock

*This product is sold in-store only.

Prevent water from siphoning out of aquarium
Rubber valve for longevity
Essential for power outages

Directions/Specifications

If the air pump is positioned lower than the top of the aquarium, you absolutely need a check valve to prevent water leakage through the airline tubing. Cut the airline tubing somewhere between the sponge filter and the aquarium device, and attach the check valve in between so that the end of the check valve with the flapper (typically looks like a horizontal bar) is facing the air pump. If you install the check valve backwards, no air will flow when you turn on the air pump, so just flip the check valve around.

Best practice is to place the check valve near the top of your aquarium. This stops the water at the rim instead of down near the pump where over time the pressure could cause a leak. Make sure your airline tubing is cut nicely and free of any tears. Check to make sure the tubing hasn’t dried out over time causing the connection to be loose as this will leak in the event of a power outage.

Dry goods orders are shipped via US Postal Service or UPS to the address provided at checkout based on the selection made in your website shopping cart. Product is carefully packed to help prevent any damage during shipping. Once processed you will receive a shipment notification via email with tracking number, and delivery notification. Please allow 48 hours for processing after your order is placed.

Perishable items (i.e. live plants, refrigerated/frozen foods) are shipped via US Postal Service 2-3 day to the address provided at checkout for a $25.00 flat rate charge. Items are packed with secure packing material and heat, cold, or Cryo packs as needed to maintain safe temperatures during transit. If one or more perishable items are in the shopping cart at checkout the $25.00 perishable shipping charge will automatically appear and need to be selected. Once processed you will receive a shipment notification via email with tracking number. Please allow 48 hours for processing after your order is placed.

Livestock (i.e. fish, invertebrates, coral) are shipped via UPS Overnight to the address provided at checkout for a $55.00 flat rate charge. Livestock is packed in insulated styrofoam boxes with secure packing material and heat, cold, or Cryo packs as needed to maintain safe temperatures during transit. If one or more livestock items are in the shopping cart at checkout the $55.00 livestock shipping charge will automatically appear and need to be selected. Livestock is shipped Monday through Wednesday ONLY (no weekend delivery is available) weather permitting, and we reserve the right to delay shipping until conditions are appropriate for safe arrival. Once your order is placed we will contact you to arrange the best shipping date based on these criteria. Someone must be available to receive the livestock order on the first delivery attempt. Once processed you will receive a shipment notification via email with tracking number. Please allow 48 hours for processing after your order is placed.

For mixed dry goods/perishable & livestock orders items will be shipped via their corresponding shipping methods outlined above. Dry goods will be shipped via US Postal Service or UPS based on your selection and checkout, while livestock will ship via UPS Overnight for a $55.00 flat rate charge. You will receive separate notifications and tracking numbers for the dry goods and livestock. Please note due to different carriers and shipping methods dry goods and livestock may arrive on different days.