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Customers Say
  • Just a quick note to thank you again and express my appreciation for all your help on this purchase. Your guys are great!
    - Rich
  • Thank you for the excellent service. Very impressed with service from you folks.
    - Tim
  • I was kind of leery about shelling out that kind of money without knowing what kind customer service I would get. Not anymore! I now feel like I made a wise choice.
    - Nicole
  • John was excellent in answering all my questions and even talked at length about new products and fish related stuff. I really enjoyed doing business with this company!
    - Travis
  • I just want to say thank you greatly for all of your assistance! I am highly impressed by your customer service focus.
    - Nicole
  • The item that I purchased was delivered a lot faster than expected, not to mention a professional job packing the light.
    - Michael
  • Thank you, John, for your prompt attention... I will definitely order from you guys again!
    - Jack
  • Tank is gorgeous. Whole family is loving it. Now we're spending our evenings watching it instead of TV!
    - Joan
  • Just like your feedback points out, you guys are great to deal with. I look forward to many more future purchases.
    - Lenny
  • Thanks again for the great service it was a pleasure dealing with you. I will definitely be recommending people your way.
    - Pete
  • It's been a long time since I've had such great customer service. I truly appreciate it and will be using you from here on out.
    - Eve
  • I want to thank you for you service. I will be recommending you to all of my fish friends and to the ten different fish clubs that I belong to.
    - Charles
  • We can't thank you enough! The chiller just arrived as you promised and we are back in business! You are a miracle-worker!
    - Dr. Delbridge, PMP
  • I've been in the hobby for almost 5 years now and have dealt with a lot of vendors. I am very impressed with the packaging and fast shipment!
    - Thai
  • When it comes time to buy a new tank. Fish Tanks Direct will be the first place I go...
    - Marc
  • Customer satisfaction is certainly a top priority for you, and we would definitely want to do business with you again.
    - Janet
  • I am writing this e-mail to say thank you for your great customer service.
    - Jimmy
  • The tank was delivered safe and sound. More over... the way it was packaged up for shipment was Excellent!
    - Darren
  • I couldn't find a better price on the item I wanted! The best price and the best service? You guys are great.
    - Dave
  • Fish Tanks Direct is PHENOMENAL! Their customer service is hands down the best I’ve come across in 10 years of reef keeping.
    - Wesley
  • I must say as being a business owner, I commend your company on the customer service and speed of your deliveries.
    - Rob
  • Thank you very much for your fast and efficient service... awesome!
    - Marlene
  • Just wanted to say thanks again for all you and your team did in assisting me with the fish tank. It looks great and I'm a very satisfied customer.
    - Scott
  • Thank you, John!!! Great customer service... give yourself a pat on the back!
    - Dary
  • Thank you sooo much for all your help. We love our new acrylic tank and setup. Everything is so much clearer and the color of the fish is much truer.
    - Jone H

Dolphin Pumps


Dolphin has spent the last several years analyzing every aspect of seal failure, performance and efficiency of our most popular compact 1.5 Amp Master pump. We were so determined to create the Worlds most efficient and maintenance free pump capable of circulating both freshwater and saltwater, also pumping gritty abrasive waters without failure, which will eliminate required seal replacement every year or two. It was obvious we had to pull them off the market and completely re-engineer the liquid end with all parts molded using state of the art high tolerance equipment. Re inventing the common pump seal and using fringe technology also became a prerequisite. The Amp Master Diamond Type 3 & 4 are now the Worlds finest Marine and Abrasive Reef Pumps ever produced and carry a lifetime factory service guarantee.

Seal Options

Type 1

Freshwater use with over double the life expectancy of our other style freshwater seals.

Type 2
Marine all materials used to provide the life expectancy of type 1seal but composed using only materials designed for pumping clean nonabrasive marine water.

Type 3
Marine Reef,Freshwater,and many other corrosive waters containing seal damaging abrasives and sand minerals.This is the one we recommend for those who want a virtually maintenance free pump with a seal designed to out last the motor.

Type 4
The Diamond Seal.The hardest,slipperiest greenest seal made on Earth,with all the advantages of the best seal less pumps made without the disadvantages.Lowest friction,amp draw,life time duty,Marine,Fresh,any abrasive water,quiet and cool running.No Maintenance. When the motor finally fails add a new motor to the Type-4 Wet End and you are running again.

Displaying products 1 - 12 of 12 results
Dolphin 12500 Water Pump
Dolphin 12500 Water Pump
Your Price: $749.99
Dolphin 12500 Water Pump
free shipping tax free
Dolphin 10500 Water Pump
Dolphin 10500 Water Pump
Your Price: $709.99
Dolphin 10500 Water Pump
free shipping tax free
Dolphin 9600 Water Pump
Dolphin 9600 Water Pump
Your Price: $651.96
Dolphin 9600 Water Pump
free shipping tax free
Dolphin 9250 Water Pump
Dolphin 9250 Water Pump
Your Price: $639.99
Dolphin 9250 Water Pump
free shipping tax free
Dolphin 9500 Water Pump
Dolphin 9500 Water Pump
Your Price: $639.99
Dolphin 9500 Water Pump
free shipping tax free
Dolphin 7900 Water Pump
Dolphin 7900 Water Pump
Your Price: $619.99
Dolphin 7900 Water Pump
free shipping tax free
Dolphin 7800 Water Pump
Dolphin 7800 Water Pump
Your Price: $619.99
Dolphin 7800 Water Pump
free shipping tax free
Dolphin 6250 Water Pump
Dolphin 6250 Water Pump
Your Price: $559.99
Dolphin 6250 Water Pump
free shipping tax free
Dolphin 6200 Water Pump
Dolphin 6200 Water Pump
Your Price: $559.99
Dolphin 6200 Water Pump
free shipping tax free
Dolphin 4750 Water Pump
Dolphin 4750 Water Pump
Your Price: $529.99
Dolphin 4750 Water Pump
free shipping tax free
Dolphin 3900 Water Pump
Dolphin 3900 Water Pump
Your Price: $499.99
Dolphin 3900 Water Pump
free shipping tax free