Fine Pore Air Diffusers $25.00 Minimum Order

Air Stone Model #1111F {.5" x .5" x 1.5"} with 5/32" OD Poly barb, Fine Pore Diffuser Stone

Air Stone Model #1112F {.75" x .75" x 1.5"} with 5/32" OD Poly barb, Fine Pore Air Diffuser Stone

Air Stone Model #1010F {1" x 1" x 1"}with 3/16" OD Poly barb, Fine Pore Air Diffuser Stone

Air Stone Model #1020F {1" x 1" x 2"} with 3/16" OD Poly barb, Fine Pore Air Diffuser Stone

Air Stone Model #1031F {1" x 1" x 3"} with 1/4" OD Poly barb, Fine Pore Air Diffuser Stone

Air Stone Model #0020F {1.5" x 1.5" x 1.5"} with 3/16" OD Poly Barb, Fine Pore Air Diffuser Stone

Air Stone Model #0030F {1.5" x 1.5" x 3"} with 3/16" OD Poly Barb, Fine Pore Air Diffuser Stone

Air Stone Model #0031F {1.5" x 1.5" x 3"} with 1/4" OD Poly Barb, Fine Pore Air Diffuser Stone

Air Stone Model #0060F 1.5" x 1.5" x 6" with 3/16" OD barb Fine Pore Air Diffuser Stone

Air Stone Model #0061F {1.5" x 1.5" x 6"} with 1/4" OD Poly Barb, Fine Pore Air Diffuser Stone

Air Stone Model #006NF {1.5" x 1.5" x 6"} with 1/2" Poly NPT, Fine Pore Air Diffuser Stone

Air Stone Model #0091F {1.5" x 1.5" x 9"} with 1/4" OD Poly Barb, Fine Pore Air Diffuser Stone

Air Stone Model #009NF {1.5" x 1.5" x 9"} with 1/2" Poly NPT, Fine Pore Air Diffuser Stone

Air Stone Model #00121F {1.5" x 1.5" x 12"} with 1/4" OD Poly Barb, Fine Pore Air Diffuser Air Stone

Air Stone Model #0012NF {1.5" x 1.5" x 12"} with 1/2" Poly MPT, Fine Pore Air Diffuser Stone