MACs Tanks LLC

MACs Tanks LLC Specializing in saltwater we can also suit any freshwater or pond needs you may have. I sell and service aquariums and equipment.

I have saltwater fish and coral for sale and will be expanding on freshwater livestock and aquatic plants. We also carry exotic and predatory plants. Our goal is to set up and/or maintain aquariums for people at an affordable price. We want people to have something that they can be proud of as well as to take the hassle out of having to worry about the health of their animals.

**SOLD** Helping a customer sell their 125 gallon set up. Comes with 2 working non leaking canister filters, 3 power hea...
04/18/2026

**SOLD**

Helping a customer sell their 125 gallon set up. Comes with 2 working non leaking canister filters, 3 power heads, stand, brand new glass lids. No lights, no oyster chips, superficial scratches not visible when filled. Just torn down... $250 or best offer, cash preferred 78238, pick up only.

This was set up as a saltwater (FOWLR) tank

Career Day 2025 at Boldt Elementary. Always a great experience getting to spend time with the students and teaching them...
02/03/2026

Career Day 2025 at Boldt Elementary. Always a great experience getting to spend time with the students and teaching them about saltwater and freshwater ecosystems. Thank you for having me again!

*Late post, I've been under the weather*

Live food, pellets and powder... Let us know if you need anything. While supplies last!
03/06/2025

Live food, pellets and powder... Let us know if you need anything. While supplies last!

3 simple things that can save your tank during a potential power outage! Battery operated bubbler, peel and stick body o...
02/19/2025

3 simple things that can save your tank during a potential power outage! Battery operated bubbler, peel and stick body or hand warmers, and a small splash of Prime or Amquel. (Annnnnnd don't forget the batteries!)

Specializing is saltwater and freshwater tank installation and maintenance, fish and coral sales as well. Over 20 years...
02/13/2025

Specializing is saltwater and freshwater tank installation and maintenance, fish and coral sales as well. Over 20 years experience and almost 10 in business. Send us a message to set up a free estimate. No tank too big or too small, just give us a call!

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Some different angles of Gregory Dewayne Dorsey amazing peninsula during service.
02/12/2025

Some different angles of Gregory Dewayne Dorsey amazing peninsula during service.

Coming along nicely! Can't wait to see and document how this build turns out. Getting it filled, and adding the live roc...
02/07/2025

Coming along nicely! Can't wait to see and document how this build turns out. Getting it filled, and adding the live rock. Large Triton sump and matching ATO reservoir.

Customer wanted a custom color and VinylTy came through! Thanks for the help getting the tank wrapped. Heavy duty film a...
02/06/2025

Customer wanted a custom color and VinylTy came through! Thanks for the help getting the tank wrapped. Heavy duty film applied so no need to worry about peeling or fading for years to come. It's gonna look great once the tanks all lit!

Acclimated, medicated and now time for everything to rest... Small order for the week
02/06/2025

Acclimated, medicated and now time for everything to rest... Small order for the week

Address

San Antonio, TX
78251

Opening Hours

Monday 12pm - 7pm
Tuesday 12pm - 7pm
Wednesday 12pm - 7pm
Thursday 12pm - 7pm
Friday 12pm - 7pm
Saturday 10:30am - 7pm
Sunday 11:30am - 4:30pm

Telephone

+12103888777

Website

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