This 3x5x5 Filter Cup is compatible with both Tideline and AIO filter cups, giving you more choices to fit your lifestyle. Enjoy the convenience of having multiple filter cup options, without the hassle. Enhance your routine and make your life easier with the 3x5x5 Filter Cup!
Reef-safe materials
Printed in aquarium-safe PETG and rinsed clean. Built to live in saltwater, not leach into it.
Shipping & returns
Printed to order and shipped from the USA, typically 7 to 14 days depending on size. Because every piece is made to order, all sales are final, but if an item arrives damaged or not as described we will make it right.
Made to order
Every piece comes off our own printers when you order. Want a custom color? Just ask.
