I can buy this exact same product at Petco for $8.50. Why is it so expensive here???

Amazon is always a bit more expensive.

Is a cap full too much for a 3 gallon tank?

YES!!!!!......I would use only 1/4 cap full....One cap full treats 50 gallon tank...

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Prime 325ml - Aquarium Water Conditioner, Fish Tank Maintenance, Aquarium Setup & Maintenance, 325g

Product ID: 48995771

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Details

Brand
Seachem
Liquid volume
325
Item weight
325 Grams
Item form
Liquid
Manufacturer
Seachem

⚡Detoxifies ammonia, nitrite & nitrate fast

💧325ml ultra-concentrated formula

🧪Neutralizes chlorine & chloramine instantly

Description

💧 Elevate your aquarium game with SeachemPrime — because your fish deserve the best!

POWERFUL DETOX ACTION - Neutralizes harmful ammonia, nitrite, and nitrate to protect your fish
ULTIMATE WATER CLARITY - Transforms tap water into a safe aquatic haven in seconds
CONCENTRATED EFFICIENCY - Small 325ml bottle treats large volumes, saving space and money
DUAL FRESH SALTWATER USE - One conditioner for every aquarium environment—fresh or marine
STRESS FREE SETUP MAINTENANCE - Simplifies aquarium care so you can focus on your aquatic masterpiece

SeachemPrime 325ml is a highly concentrated liquid water conditioner designed for both fresh and saltwater aquariums. It instantly removes chlorine and chloramine while detoxifying harmful ammonia, nitrite, and nitrate, ensuring a safe and healthy environment for aquatic life. Compact and efficient, it streamlines aquarium setup and ongoing maintenance.

Specifications

Product Dimensions	5.08 x 5.08 x 18.42 cm; 325 g
Item model number	SC100018
Item Form	Liquid
Size	325ml
Volume	325 Millilitres
Quantity	1
Batteries required	No
Batteries Included	No
External Testing Certification	Não aplicável
Item Weight	325 g

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€ 33.69

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