Alpine Corporation Clear 100 ft PVC Tubing 3/8" ID for Ponds & Fountains, Fish-Safe Flexible

Clear, ultra-flexible 100-foot PVC tubing with a 3/8" inside diameter and 1/8" wall thickness for ponds, fountains, and general water routing.

This Alpine Corporation coil is a long, transparent PVC hose built to blend into water features and handle a wide range of indoor and outdoor tasks. At 100 feet long and a compact 3/8" inside diameter (5/8" outside diameter), the tubing balances reach and discreet appearance while staying flexible enough to route around obstacles. Made from non-toxic, fish-safe PVC, the tube is designed to minimize visual impact underwater and resist kinks during typical garden and household use. A one-year manufacturer support window is included from the date of purchase.

How does this tubing perform in ponds and fountains?

The clear PVC is designed to be nearly invisible when submerged, letting pumps and water features retain a clean look without visible plumbing. Flexibility keeps the line easy to hide behind rocks or inside skimmers, and the 1/8" wall provides added durability against abrasions and repeated handling. Because the material is non-toxic, it’s safe for environments with fish and aquatic plants when installed properly.

• 3/8" inside diameter for common fountain and pump fittings
• Clear finish reduces visual distraction under water
• 1/8" wall thickness for wear resistance
• Non-toxic PVC suitable for aquatic use

Can I use this tubing for indoor systems like humidifiers or HVAC lines?

Yes — the tubing’s flexibility and length make it suitable for routing condensate, overflow, or low-pressure fluid runs indoors. The small diameter is ideal for condensate drains, humidifier overflow lines, and similar low-flow applications where a discreet, corrosion-resistant hose is preferred. Avoid using it with high-pressure pumps or chemicals incompatible with PVC.

• 100-foot coil for long runs without joints
• Clear PVC resists corrosion and is easy to inspect visually
• Works with low-pressure drain and condensate setups
• Not recommended for high-pressure or solvent-rich systems

How easy is the tube to install and maintain?

The tubing’s soft, pliable construction lets you bend it around tight corners and feed it through skimmers or channels without special tools. It cuts cleanly with a utility knife or tubing cutter and can be clamped securely with standard hose clamps or barbed fittings sized for 3/8" ID. For maintenance, the clear wall makes blockages visible and the plastic wipes clean and resists algae buildup better than opaque materials.

• Cuts easily to length with common tools
• Compatible with barbed fittings and clamps for secure connections
• Clear wall simplifies inspection and cleaning
• Flexible for tight routing and concealment

Who is this for? This Alpine Corporation 100 ft PVC tubing is a practical pick for landscapers, pond hobbyists, fountain installers, and homeowners who need a long, unobtrusive line for low-pressure water or condensate routing. It suits anyone seeking a fish-safe, flexible hose that blends into water features, runs long distances without frequent couplings, and is simple to trim and attach. If you require tubing for high-pressure delivery, aggressive chemicals, or medical-grade applications, choose a product specifically rated for those conditions instead.