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API 14 Day Vacation Pyramid Fish Feeder

$2.99 - $34.09
  • $57.99
  • Save $24 (41%)

API 3-Day Pyramid Fish Feeder

$2.99 - $34.09
  • $57.99
  • Save $24 (41%)
5.0 (2)
Best Seller

API 5 in 1 Aquarium Test Strips

$5.79 - $147.00
  • $294.99
  • Save $148 (50%)
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API Accu-Clear Clears Cloudy Aquarium Water

$2.89 - $25.62
  • $43.99
  • Save $18 (42%)
5.0 (3)

API Algae Eater Premium Algae Wafers

$11.29 - $32.18
  • $54.99
  • Save $23 (41%)
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API Algae Scraper for Acrylic Aquariums

$7.29 - $27.70
  • $47.99
  • Save $20 (42%)
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API Algae Scraper for Glass Aquariums

$7.29 - $27.70
  • $47.99
  • Save $20 (42%)
4.0 (5)
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API AlgaeFix for Freshwater Aquariums

$3.79 - $159.00
  • $318.99
  • Save $160 (50%)
5.0 (4)
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API Algaefix Marine Aquarium Algaecide

$15.99 - $45.57
  • $86.99
  • Save $41 (48%)
4.8 (5)

API Ammo Lock

$5.79 - $131.00
  • $262.99
  • Save $132 (50%)
5.0 (1)
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API Ammo Lock Ammonia Detoxifier for Ponds

$11.60 - $245.00
  • $490.99
  • Save $246 (50%)
5.0 (1)
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API Ammonia NH3/NH4+ Test Kit

$12.99
  • $19.99
  • Save $7 (35%)
5.0 (2)
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API Aquarium Salt for Freshwater Aquariums

$6.55 - $66.96
  • $127.99
  • Save $61 (48%)
4.7 (13)

API Aquarium Start Up Pack

$4.59 - $26.16
  • $44.99
  • Save $19 (42%)

API Betta Flakes

$2.79 - $15.90
  • $23.99
  • Save $8 (34%)

API Betta Food

$2.79 - $23.85
  • $40.99
  • Save $17 (42%)

API Betta Water

$9.33 - $53.16
  • $101.99
  • Save $49 (48%)

API Betta Water Conditioner

$3.19 - $9.09
  • $4.99
  • Save $2 (36%)

API Bettafix Betta Medication

$3.79 - $10.80
  • $16.99
  • Save $6 (36%)

API Bio Chem Stars

$16.59 - $63.04
  • $119.99
  • Save $57 (47%)
5.0 (6)
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API Bio-Chem Zorb Filter Media

$11.59 - $132.00
  • $264.99
  • Save $133 (50%)
5.0 (5)

API Bottom Feeder Premium Shrimp Pellet Food

$2.59 - $29.53
  • $42.99
  • Save $18 (43%)
5.0 (1)

Aquarium Pharmaceuticals Products - Medications, Water Treatment, Filters


At Pet Mountain, we make a habit of partnering with the best pet supply companies. Thats why we are proud of our association with Aquarium Pharmaceuticals.

As leaders in the ornamental fish industry since the early 1960s, they are very vigilant about superior product quality and taking care of their aquarium and fish enthusiast customers. They make a wide line or products including Stress Coat, Stress Zyme, Melafix and many others. If you are serious about fish and ensuring your aquarium is perfectly suited for them, then you know how important Medications, Algae Control, Water Treatment and Filters are to the health of your fish.

The great thing about Aquarium Pharmaceuticals is that they are focused intently on research and development, always attempting to make their products better, more efficient and less expensive. They even have 150 experimental aquariums and ponds in their state-of-the-art research laboratory, so they can develop innovative, new products. The goal? Products that are easy and convenient for you to use.

Your Online Aquarium Pharmaceuticals Product Store


As a top tier Aquarium Pharmaceuticals supplier, Pet Mountain works closely with the manufacturer to ensure that we carry the right inventory at the lowest possible prices. With our ability to buy in bulk and work with the supplier on discount programs and special promotions, we can offer you unbeatable specials and the best customer service in the industry, guaranteed.

Ready to see all the great deals on Aquarium Pharmaceuticals Medications, Algae Control, Water Treatment and Filters? Choose from our big selection. Youll find everything you need to keep your fish happy. Cant find something? Let us know; wed be happy to help. Be sure to check out our online coupons and discount shipping on all your favorite products.

Pet Mountain your have everything, online low price leader for all Aquarium supplies!