N/A

5"

Limewood, also known as Basswood, is a light weight, strong, odorless, close grain hardwood that will not split easily. The low notable grain creates a high porosity which produces a fine mist of mini air bubbles making it ideal for aquarium applications like lift tubes and counter current protein skimmers.
A rigid stem is firmly pressed into and extending ½” from the block. This 3/16” diameter tube allows a firm, sealed connection of standard aquarium flexible vinyl or silicone airline tubing. This non-barbed tube allows the installation of a rigid centering stabilizer to hold the air block centered in the reaction chamber making it more effective.

Being firmly pressed, this non-bonded stem may be removed for other applications where a stem is not required. This can be accomplished with a simple pull and twist using a pair of pliers 

Width

Length

Limewood Air Stone

5"

Length

Width

2"

3/4"

Case of 48

N/A

1/2"

Length

1/2"

5"

1/2"

Length

4"

3/4"

3/4"

Aqua-Link ADP manufactures air blocks in the following sizes;
2 widths; ½”x ½” and ¾”x ¾”
5 lengths; 2”, 2.5”, 3”, 4”, 5”

** The most common size fitting a variety of applications is the 2” x ¾”x ¾”**

Shorter air blocks confine air mist lower in a reaction tube increasing contact time.
Longer air blocks will handle higher pressure air pumps for much larger applications.

Pack of 2

3"

3"

3/4"

N/A

Case of 24

Width

All Air block orders include free shipping

4"

Pack of 6

Variety

Width

2"

Aqua-Link Acrylic Design Products 

2.5"

Width

Pack of 12


2"

3"

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3/4"

2.5"

Case of 36

5"

1/2"

4"

(717)-292-4966

Variety Case of 60 (includes 12 of each length)

2.5"

2.5"

3"

2"

1/2"

4"