Grow1 Black Vinyl Tubing - 3/4-in ID x 1-in OD - 25 ft

Opaque Black Tubing for Water and Air Lines - 25 ft Length

Light reaching standing water in clear lines encourages algae, which can foul fittings and reservoirs. This black vinyl tubing is opaque, so it blocks light along the run and helps keep algae down. The flexible walls bend around corners and equipment, and the tube works with water or air.

One 25 ft length with a 3/4-in inner diameter suits growers plumbing a reservoir, pump and distribution lines in a small to mid-size indoor setup. Because it is sold each, you can buy only what a single project needs, or order several for larger layouts.

Key Features & Benefits

• Opaque black vinyl — blocks light to help discourage algae growth inside the line.
• 3/4-in inner diameter, 1-in outer diameter — a clear size reference for choosing fittings and clamps.
• 25 ft length — enough tubing for multiple runs from a single piece.
• Thick, flexible walls — bend around equipment and are easy to cut to length.
• Water or air use — one tubing type for several jobs in a hydroponic setup.

Who Should Use Grow1 Black Vinyl Tubing

Home gardeners and licensed commercial growers who plumb hydroponic systems, reservoirs, pumps or air lines will find this tubing useful. It suits anyone replacing clear line with a light-blocking option.

About Grow1 Black Vinyl Tubing

Grow1 makes this tubing from vinyl in opaque black. It measures 3/4 in inner diameter and 1 in outer diameter, in a 25 ft length sold each.

Frequently Asked Questions

Q: Why choose black tubing over clear?
A: Black vinyl blocks light, which helps discourage algae growth inside the line. Clear tubing lets you see flow, but it lets light in.

Q: What do ID and OD mean?
A: ID is the inner diameter, the opening the liquid or air passes through. OD is the outer diameter, the full width of the tube including the wall. This tubing is 3/4 in ID and 1 in OD.

Q: Can I use it for air as well as water?
A: Yes. The distributor describes this vinyl tubing as suitable for air or water. Match your fittings to the 3/4-in inner diameter.

Q: How do I cut it to length?
A: Use a sharp blade or tubing cutter and make a straight, clean cut so fittings seat properly. Measure the run first and allow slack for bends.

Q: How much tubing do I get?
A: You get one 25 ft length of tubing per unit.