EcoPlus Small Round Air Stone (12/Cs)

These great quality Air Stones aerate and add oxygen to the water in your reservoir or grow system. Circulates nutrients into the water and helps to maintain an even water temperature. Use with 3/16 in ID air line product #708215.

• Manufactured with Avara Technology, a proprietary Food-Grade Material.
• Patented, 4" Crystal Clear design, with Perfect Fit system for a secure fit with standard 1020 trays.
• Constructed from thick, high-grade material for excellent light transmission and long-term durability.
• Perfect 2-Finger Easy Vent ensures precise humidity regulation.
• BPA-free, non-off-gassing, reusable and recyclable, contains reclaimed ocean plastics.

• Durable vinyl plant saucer for container plants.
• Air-flow bottom design does not trap moisture or dirt.
• Ribbed sidewall strengthens the saucer and adds rigidity.
• Nests in half the space and de-nests easily.
• Produced using heavy gauge plastic.
• Produced using the clearest recyclable plastic.
• Dimensions (top diameter x height): 10.2 x 2.8 cm (4 x 1.12 in).

• Durable vinyl plant saucer for container plants.
• Air-flow bottom design does not trap moisture or dirt.
• Ribbed sidewall strengthens the saucer and adds rigidity.
• Nests in half the space and de-nests easily.
• Produced using heavy gauge plastic.
• Produced using the clearest recyclable plastic.
• Dimensions (top diameter x height): 15.2 x 3.175 cm (6 x 1.25 in).