Sold by the Foot — 15-Foot Minimum

Quantity 1 = 1 foot. Minimum order: 15 units (15 feet) per size. For 15 feet, order quantity 15; for 16 feet, order quantity 16. Price shown is per foot. Tubing, fittings and equipment are sold separately.

Shipping & Delivery

Standard Parcel Shipping: $19.99. Ships to the contiguous 48 U.S. states and Washington, DC only. No Alaska, Hawaii, U.S. territories, military addresses or international shipping. This item is excluded from free shipping. Mixed carts may incur additional shipping charges. Most in-stock orders process in 1–3 business days; availability may change.

Clear PVC Dosing Tubing – ¼" Inside Diameter – Per Foot (15 ft Minimum)

Clear flexible PVC tubing for compatible aquarium dosing-line applications. The transparent material lets you see the contents of the line.

Size & Fit

• Inside diameter: ¼"
• Material: clear PVC vinyl
• Sold in whole feet, minimum 15 feet

Measure your existing tubing and confirm the equipment manufacturer's specified connection size before ordering. Inside diameter and outside diameter are different measurements; this is not a substitute for rigid RO tubing. Use compatible fittings and properly sized clamps, inspect for leaks after installation, and avoid tight bends. Confirm compatibility with the liquid being dosed and the pump manufacturer's tubing specifications; this is not necessarily suitable for the tubing inside a peristaltic pump head.

Why Buy From Infinity and Beyond Aquatics?

We help aquarium hobbyists select practical supplies for freshwater, saltwater and reef systems. Contact us for help matching tubing, fittings and aquarium equipment before you order.