This week’s TOP 10 Deals from Aqua Medic, Current USA, AquaMaxx, Hydor, Vertex, Korallen-Zucht, and MORE!

Top-Selling Pumps: ALL $5 OFF! TODAY: $5 off popular pumps + 10% off heaters!

Improve your water quality (and save some $) Discounts on filters, skimmers, reactors, media, and more!

Nano Skimmers, Recent Reviews, Most Searched and New Arrivals PLUS: 10% off new Soft-Freeze foods and 10% off all Filter Media! Neptune Systems DŌS Dosing and Fluid Metering System Filter Media Guide: Carbon, GFO and BioPellets Mechanical Filtration: Remove waste before it fouls your...

TODAY: Clam Care + Skimmer, Pump & Acclimation Tank Deals You'll be happy as a clam with today's deals and weekend specials! How to Choose the Right Powerhead for your Reef Aquarium Q&A Series #9: What Makes a "Good" Protein Skimmer?

VIDEO: Which ATO is right for you? In today's video, we explain how the hobby's most popular ATO systems work, from the most basic to the most advanced, to help you determine which system will best fit your tank and budget. Already run a ATO? Please reply with the make/model and how you like...

Anyone have trouble with this ATO unit not working? It seems to detect the water level fine based on the indicator lights but it never switches on power to my aqua lifter. It seemed to work fine the night I installed it, now I can't get it to work no matter what I do. I know the pump isn't...

Okay I bought a hydor koralia 600 powerhead Saturday. I recieved it yesterday. I also have a sun sun 800 powerhead in my tank. I know the sun sun is rated at 800 gph and the hydor is 600 gph but I can barely even tell the hydor powerhead is on. Put my hand in front of them both and can really...

Please delete

**Updated as of 1/30/15.** 29 Gal Coralife Biocube (Reef Tank) inTank Media Basket (filter floss, purigen 100ml, chemipure 6.5oz) Coralife 265gph Return Pump Marineland 100watt Heater Stock lighting (x2 white LED bars, x1 blue LED bar, 36watt Actinic & Flourecent Bulbs) x1 Hydor Mini...

Last Minute Gift Ideas & Stocking Stuffers Sale ends 1/4/15 There is still time to get your order by Christmas! We are also offering 10% off all filter media until midnight Monday with coupon MEDIA. Stock up and save!

Hydor recently released their most powerful Nano Koralia yet... and we've got it in stock! http://www.marinedepot.com/Hydor_Koralia_Nano_Circulation_Pump_Powerhead_565gph_Fixed_Flow_Aquarium_Powerheads-Hydor_USA-HD00715-FIPHFF-HD01144-vi.html If you are currently running a Koralia in your...

I spoke to John Ngyen on the phone this morning, whom is the Director of customer service for Hydor in Sacramento, California. They are claiming that it is IMPOSSIBLE for their pump, to crack my tank. I clearly took a video (among other videos) that clearly show that the crack, went RIGHT...

Well, actually it's 122 items. :nuts: Click here to see everything on sale today or check out our October 2014 coupon codes Happy reefing!

Hydor Koralia Nano and Evolution Powerheads are all 20% off until midnight, no coupon required!

Hydor Koralia Nano and Evolution Powerheads are all 20% off for the next 48 hours, no coupon required! Hydor Koralias are our best-selling powerheads by a long shot. Just about every hobbyist on our staff uses one or has at some point or another. How about you?!

Have you read our latest article, Aquarium Top-Off Systems: What is the Difference? It's a nice little buyer's guide if you're considering an auto top-off system for your tank. Here are a few related items on sale this week to tickle your fancy: JBJ ATO w/ FREE Acella Powerhead - $79.99...

Case of the Mondays? No worries, nothing a little retail therapy can't solve! Today Marine Depot has 137 items on sale plus an additional 4 coupon code offers. Here are a few of our favorites: JBJ ATO System w/ FREE Acella Powerhead - $79.99 Hydor Smart Level Control ATO System - $71.99...

Hello This is my first post here but I've been reading many things here for a while now. I have a 180gal reef tank that has been running roughly 6 months now. I am running a fluval g6, reef octopus skimmer, 2 fluval heaters, 3 taotronics LED units, one hydor 2750 circulation pump (placed in the...

Do you REALLY need a protein skimmer for a nano tank? Get Joe's thoughts on the matter and his take on Hydor's Nano-Skim Protein Skimmer today on the blog: Hydor Nano-Skim Protein Skimmer Review: Great Skimmer for the Nano Crowd! MORE MARINE DEPOT NEWS Real Reef Shelf Rock: Recreate the...