The 2026 MAS Fall Auction
An official Minnesota Aquarium Society auction
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Water Quality Testing Gear
SOLD
Hardware - Filters, tanks, substrate, etc.
$7.00 Bleepblorp1
Sept. 16, 2026, 9 p.m.
Filter media, assorted
SOLD
Hardware - Filters, tanks, substrate, etc.
$11.00 ThePracticalAquarist
Sept. 16, 2026, 9 p.m.
Aquascaping Materials
SOLD
Hardware - Filters, tanks, substrate, etc.
$21.00 caleb7
Sept. 16, 2026, 9 p.m.
Wavemaker pump w/ DC controller
SOLD
Hardware - Filters, tanks, substrate, etc.
$5.00 Bear58103
Sept. 16, 2026, 9 p.m.
Submersible pump, 600 GPH
SOLD
Hardware - Filters, tanks, substrate, etc.
$17.00 john5
Sept. 16, 2026, 9 p.m.
Submersible pump, 330 GPH
SOLD
Hardware - Filters, tanks, substrate, etc.
$5.00 john5
Sept. 16, 2026, 9 p.m.
Canister Filters & plumbing, Eheim
SOLD
Hardware - Filters, tanks, substrate, etc.
$31.00 steve1
Sept. 16, 2026, 9 p.m.
Soft airline tubing, lifetime supply
SOLD
Hardware - Filters, tanks, substrate, etc.
$23.00 Sjohnson890
Sept. 16, 2026, 9:14 p.m.
Sponge filters, 4”
SOLD
Hardware - Filters, tanks, substrate, etc.
$5.00 WillieLoh
Sept. 16, 2026, 9 p.m.
High-capacity Sponge Filter, 6”
SOLD
Hardware - Filters, tanks, substrate, etc.
$5.00 dan2
Sept. 16, 2026, 9 p.m.
High-capacity Sponge Filter, 6”
SOLD
Hardware - Filters, tanks, substrate, etc.
$5.00 dan2
Sept. 16, 2026, 9 p.m.
Rainbow shiners (Hydrophlox chrosomus)
SOLD
Cyprinids - Barbs, Danios, Rasboras
$24.00 VikingsFan
Sept. 16, 2026, 9:13 p.m.
redeye tetra (Bario sanctaefilomenae)
SOLD
Characins - Tetras, Pencilfish, Hatchetfish
$21.00 VikingsFan
Sept. 16, 2026, 9 p.m.
37-Gallon Tank and Stand
SOLD
Hardware - Filters, tanks, substrate, etc.
$40.00 Bleepblorp1
Sept. 16, 2026, 9 p.m.
55-Gal tank w/stand
SOLD
Hardware - Filters, tanks, substrate, etc.
$30.00 dan2
Sept. 16, 2026, 9 p.m.
Marineland TS2 Canister Filter
Hardware - Filters, tanks, substrate, etc.
$40.00 No bids
Sept. 16, 2026, 9 p.m.
20 Gal Long Tank
SOLD
Hardware - Filters, tanks, substrate, etc.
$21.00 Lamebiology
Sept. 16, 2026, 9 p.m.
40 Gallon Breeder Tank
SOLD
Hardware - Filters, tanks, substrate, etc.
$41.00 BKrull
Sept. 16, 2026, 9 p.m.
Hygger Ultra Quiet Air Pump
SOLD
Hardware - Filters, tanks, substrate, etc.
$31.00 Bleepblorp1
Sept. 16, 2026, 9 p.m.
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