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  7. Brightwell Aquatics MicroBacter7…
Brightwell Aquatics

Brightwell Aquatics MicroBacter7 250 ml | Aquarium Biological Filter Aid for Fish Tanks

Brightwell Aquatics MicroBacter7 250 ml | Aquarium Biological Filter Aid for Fish Tanks - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹3,180₹4,190

You save ₹1,010 (24%)

Qty
Brightwell Aquatics MicroBacter7 250 ml | Aquarium Biological Filter Aid for Fish Tanks — 0.25 l
0.25 l
₹3,180
₹4,190
In Stock
Brightwell Aquatics MicroBacter7 250 ml | Aquarium Biological Filter Aid for Fish Tanks — 0.5 l
0.5 l
₹5,020
₹8,050
In Stock

Estimated doorstep delivery by 23 Nov - 25 Nov from USA

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Support Aquarium Health at a Competitive Price

About this item

Brightwell Aquatics MicroBacter7 is a 250 ml liquid bioculture designed to enhance biological filtration in fish tanks and aquariums. Its advanced microbial formula promotes nitrification, denitrification, and organic waste degradation, supporting both freshwater and saltwater environments.

Veterinarian pathologist tested and recommended, MicroBacter7 rapidly reduces ammonia, nitrite, nitrate, phosphate, and hydrogen sulfide levels, leading to cleaner water and healthier aquatic life. Its versatility extends to new aquarium setups, establishing a balanced microbial ecosystem quickly, and maintaining water quality over time.

For Indian aquarium hobbyists, this imported bioculture offers reliable microbial support, helping to sustain vibrant aquatic ecosystems amidst local water challenges. Delivered via ExpressBox, it arrives in 11-13 days with all duties included, ensuring a hassle-free experience.

Key Features

  • ADVANCED MICROBIAL FORMULA – MicroBacter7 Complete Bioculture features a complex system of non-pathogenic aerobic and anaerobic microbes, along with natural enzymes. This unique bacteria water conditioner formulation is specifically designed as an aquarium water clarifier and filtration system
  • NUTRIENT REMINERALIZATION – The MicroBacter7 formula introduces aquarium bacteria to enhance nitrification, denitrification, and organic waste degradation in both marine and freshwater aquaria and limits the availability of pre-existing phosphate
  • ENHANCED WATER QUALITY – The bacteria supplement promotes a clean and healthy environment by rapidly reducing concentrations of organic carbon, ammonia, nitrite, nitrate, phosphate and hydrogen sulfide production in all marine and freshwater ecosystems, leading to improved water quality
  • DIRECTIONS – Shake well before use. Mix MicroBacter7 with 250 ml of aquarium water in a clean container before adding it to the aquarium. If using a pipette below water level, clean it thoroughly with fresh water before placing it back into the MicroBacter7 bottle to prevent contamination
  • AMERICAN-MADE EXCELLENCE – Brightwell Aquatics is an industry-leading brand committed to providing innovative and scientifically backed aquatic care products. Made in the USA, we consistently deliver advanced superior quality solutions to elevate the vibrancy and health of your aquarium

Why choose this product

Advanced Microbial Formula

MicroBacter7 contains a complex system of non-pathogenic aerobic and anaerobic microbes, along with natural enzymes, designed to establish and support biological filtration efficiently. Its scientifically tested formulation ensures rapid waste degradation and water clarity, outperforming generic bacteria supplements. Made in the USA, Brightwell Aquatics offers trusted quality for aquatic enthusiasts seeking reliable, advanced solutions.

Ideal for Diverse Aquatic Environments

Suitable for both freshwater and saltwater aquariums, MicroBacter7 helps new setups establish a healthy microbial ecosystem quickly, and maintains water quality in mature tanks. Skip it if your aquarium already has mature biological filtration or if you prefer chemical-only water conditioners. Designed for Indian hobbyists, it supports water clarity and fish health amidst local water quality challenges.

How to use

  • Shake and Mix — Shake the MicroBacter7 bottle well. Mix 250 ml with 250 ml of aquarium water in a clean container before adding to your tank.
  • Initial Dosing — Add 5 ml per 25 gallons daily for the first two weeks to establish biological filtration. Turn off protein skimming during this period.
  • Maintenance — Switch to 5 ml per 50 gallons weekly for ongoing water quality support. Adjust dosage based on water parameters.

Example scenarios

Typical situations where Brightwell Aquatics MicroBacter7 250 ml | Aquarium Biological Filter Aid for Fish Tanks helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

Ravi, 30, Mumbai, set up a new freshwater tank, struggling with cloudy water and ammonia spikes.

How this product helps

Using MicroBacter7, he added 5 ml per 25 gallons daily for 2 weeks, achieving clear water and stable ammonia levels within 10 days.

Specifications

Composition

Active MicrobesAerobic and anaerobic microbes
EnzymesNatural enzymes
Shelf Life730 days (2 years)

Usage

Serving Size250 ml
Cost per use₹3,180 per bottle
DirectionsShake well, mix 250 ml with aquarium water, add to tank. Use within 1 year of purchase.
ReapplicationAdd 5 ml per 25 gallons daily for 2 weeks, then switch to weekly low-nutrient dose.
Shelf life (unopened)730 days
ContraindicationsKeep out of reach of children. Not for human consumption.
Suitable forFreshwater and saltwater aquariums

How we compare

FeatureBrightwell Aquatics MicroBacter7Others
FormulationAdvanced microbial blend with natural enzymes, scientifically tested for rapid waste breakdownGeneric bacteria supplements, often less tested, may lack enzyme support
Water Clarity SupportRapidly reduces ammonia, nitrite, nitrate, phosphate, and hydrogen sulfide, improving claritySome local products claim to support water quality but lack scientific backing
Size & Cost250 ml bottle — ₹3,180 per bottleTypically 100-200 ml bottles at ₹300-₹500, higher per ml cost
CompatibilitySuitable for freshwater and marine aquariums, supports new and mature tanksVaries by brand; check microbial strains and recommended use

Product details

SKUuay8849
GTIN00810086012190
BrandBrightwell Aquatics
Size0.25 l (250 ml)
Item FormLiquid
Pet Typefish
Made inUSA

About Brightwell Aquatics

Brightwell Aquatics is a leading US brand known for scientifically backed aquatic care products, trusted worldwide.

Compliance & Legal

This is a dietary supplement; not intended to diagnose, treat, cure or prevent any disease.

Customer Reviews

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FAQ, See What Others Asked

What size aquarium filter should I choose for my tank?
Match the microbial bioculture's benefits with your tank size. MicroBacter7 supports biological filtration in tanks from 25 gallons upwards, helping establish a balanced ecosystem quickly.
What is the benefit of using MicroBacter7 in my aquarium?
MicroBacter7 accelerates nitrification, denitrification, and organic waste breakdown, reducing ammonia, nitrite, nitrate, phosphate, and hydrogen sulfide levels for clearer water and healthier fish.
Can I use MicroBacter7 daily?
Yes, during initial setup or high nutrient periods, add 5 ml per 25 gallons daily for two weeks, then reduce to weekly doses for maintenance.
Is MicroBacter7 safe for my fish?
Yes, MicroBacter7 is veterinarian tested, contains non-pathogenic microbes, and supports a healthy aquatic environment without harming fish or invertebrates.
How long does it take to see water clarity improvements?
Noticeable water clarity typically occurs within 30 minutes of dosing, with full biological filtration benefits developing over the first two weeks of regular use.
How to buy an original MicroBacter7 in India?
Order from authorized US retailers and brand partners. The product arrives factory-sealed, with all duties and GST included, via ExpressBox tracked service, in 11-13 days.

Frequently bought together

Brightwell Aquatics MicroBacter7 250 ml | Aquarium Biological Filter Aid for Fish Tanks

This item:

Brightwell Aquatics MicroBacter7 250 ml | Aquarium Biological Filter Aid for Fish Tanks

₹3,180

Brightwell Aquatics MicroBacter7 250 ml | Aquarium Biological Filter Aid for Fish Tanks

This item

Brightwell Aquatics MicroBacter7 250 ml | Aquarium Biological Filter Aid for Fish Tanks

₹3,180

Total price:

₹7,760

You save ₹2,090 (21%) Extra

3 items selected

3 items

₹7,760

You save ₹2,090 (21%) Extra

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Spec
Price
₹3,180
₹4,190
₹2,470
₹3,340
₹2,110
₹2,320
₹3,210
₹4,450
₹5,340
₹6,220
₹2,030
₹2,220
₹2,500
₹4,000
Brand NameBrightwell AquaticshyggerhyggerTetraFluvalKocris CasaNPET
Item FormLiquidN/AN/AN/AN/AN/AN/A
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹3,180₹4,190

You Save ₹1,010

Estimated doorstep delivery by 23 Nov - 25 Nov from USA
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₹9,540+ (3× the price)
₹3,180 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
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