Filtration Bacteria

Sort
Filter

Fritz FritzZyme 9 Saltwater Aquarium Water Treatment, 1-gal bottle

Rated 3.8 out of 5 stars
4
$71.99 Chewy Price
($71.99/gl) Price per Unit
$89.99 List Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Slide 1 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 1 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 2 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 3 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 4 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 5 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 6 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 1 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 2 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 3 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 4 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 5 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 6 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 1 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 2 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 3 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 4 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 5 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 6 of 6
Slide 1 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 1 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 2 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 3 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 4 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 5 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 6 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 1 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 2 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 3 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 4 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 5 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 6 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 1 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 2 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 3 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 4 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 5 of 6
Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16-oz bottle slide 6 of 6

Microbe-Lift Sabbactisun All-Natural Expellant Aquarium Bacterial Disease Water Conditioner, 16...

Rated 5 out of 5 stars
8
$22.95 Chewy Price
($1.44/oz) Price per Unit
$21.80 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

API Pond Healthy Fish Pond Bundle, 3 count

$81.98 Chewy Price
($27.33/ea) Price per Unit
$114.98 List Price
$77.88 Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Slide 1 of 8
Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Saltwater Aquariums, 2-fl oz bottle slide 1 of 8
Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Saltwater Aquariums, 2-fl oz bottle slide 2 of 8
Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Saltwater Aquariums, 2-fl oz bottle slide 3 of 8
Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Saltwater Aquariums, 2-fl oz bottle slide 4 of 8
Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Saltwater Aquariums, 2-fl oz bottle slide 5 of 8
Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Saltwater Aquariums, 2-fl oz bottle slide 6 of 8
Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Saltwater Aquariums, 2-fl oz bottle slide 7 of 8
Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Saltwater Aquariums, 2-fl oz bottle slide 8 of 8
Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Saltwater Aquariums, 2-fl oz bottle slide 1 of 8
Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Saltwater Aquariums, 2-fl oz bottle slide 2 of 8
Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Saltwater Aquariums, 2-fl oz bottle slide 3 of 8
Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Saltwater Aquariums, 2-fl oz bottle slide 4 of 8
Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Saltwater Aquariums, 2-fl oz bottle slide 5 of 8
Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Saltwater Aquariums, 2-fl oz bottle slide 6 of 8
Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Saltwater Aquariums, 2-fl oz bottle slide 7 of 8
Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Saltwater Aquariums, 2-fl oz bottle slide 8 of 8
Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Saltwater Aquariums, 2-fl oz bottle slide 1 of 8
Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Saltwater Aquariums, 2-fl oz bottle slide 2 of 8
Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Saltwater Aquariums, 2-fl oz bottle slide 3 of 8
Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Saltwater Aquariums, 2-fl oz bottle slide 4 of 8
Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Saltwater Aquariums, 2-fl oz bottle slide 5 of 8
Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Saltwater Aquariums, 2-fl oz bottle slide 6 of 8
Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Saltwater Aquariums, 2-fl oz bottle slide 7 of 8
Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Saltwater Aquariums, 2-fl oz bottle slide 8 of 8

Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Saltwater Aquariums, 2-fl oz bottle

Rated 2.7 out of 5 stars
11
$20.99 Chewy Price
($10.50/fl oz) Price per Unit
$27.99 List Price
$19.94 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Dr. Tim's Aquatics Re-Fresh Reef Tank Revitalizer, 8-fl oz bottle

Rated 2.7 out of 5 stars
3
$26.99 Chewy Price
($3.38/fl oz) Price per Unit
$44.99 List Price
$25.64 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Coralife Marine PURE Water Care Bacteria Supplement, 4 pack

Rated 4.8 out of 5 stars
6
$11.95 Chewy Price
($2.99/ea) Price per Unit
$15.99 List Price
$11.35 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Microbe-Lift Spring & Summer Pond Water Cleaner, 1-lb box

Rated 4.7 out of 5 stars
32
$14.90 Chewy Price
($14.90/lb) Price per Unit
$28.95 List Price
$14.16 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Lifegard Pond Cleaner & Sludge Remover Pond Treatment, 128-fl oz bottle

Rated 5 out of 5 stars
5
$60.99 Chewy Price
($0.48/fl oz) Price per Unit
$70.94 List Price

Free delivery on first-time orders
Free 365-day returns

Pond Boss The Block Water Care, 5-lb block

Rated 4.2 out of 5 stars
26
$67.99 Chewy Price
($13.60/lb) Price per Unit
$73.99 List Price

Free delivery on first-time orders
Free 365-day returns

Dr. Tim's Aquatics One & Only Freshwater Aquarium Cleaner, 32-fl oz bottle

$143.79 Chewy Price
($4.50/fl oz) Price per Unit
$136.60 Autoship Price

Free delivery on first-time orders
Free 365-day returns

Dr. Tim's Aquatics Waste-Away Saltwater Aquarium Cleaner, 64-fl oz bottle

$69.19 Chewy Price
($1.09/fl oz) Price per Unit
$65.73 Autoship Price

Free delivery on first-time orders
Free 365-day returns

Dr. Tim's Aquatics Re-Fresh Freshwater Tank Revitalizer, 8-fl oz bottle

Rated 4.7 out of 5 stars
6
$26.99 Chewy Price
($3.38/fl oz) Price per Unit
$39.99 List Price
$25.64 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

API Pond Essentials Bundle, 3 count

Rated 5 out of 5 stars
1
$99.98 Chewy Price
($33.33/ea) Price per Unit
$139.98 List Price
$94.98 Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Microbe-Lift Oxy Pond Cleaner, 2-lb container

Rated 4 out of 5 stars
7
$21.20 Chewy Price
($10.60/lb) Price per Unit
$20.14 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Dr. Tim's Aquatics One & Only Saltwater Aquarium Cleaner, 128-fl oz bottle

$677.69 Chewy Price
($5.30/fl oz) Price per Unit
$643.81 Autoship Price

Free delivery on first-time orders
Free 365-day returns

Dr. Tim's Aquatics Waste-Away Freshwater Aquarium Cleaner, 64-fl oz bottle

Rated 5 out of 5 stars
1
$61.89 Chewy Price
($0.97/fl oz) Price per Unit
$58.80 Autoship Price

Free delivery on first-time orders
Free 365-day returns

Lifegard Live Nitrifying Fish Pond Bacteria, 32-fl oz bottle

Rated 4.7 out of 5 stars
3
$26.88 Chewy Price
($0.84/fl oz) Price per Unit
$28.12 List Price

Free delivery on first-time orders over $35
Free 365-day returns

Dr. Tim's Aquatics Eco-Balance Koi Ponds & Water Gardens Cleaner, 128-fl oz bottle

Rated 5 out of 5 stars
2
$75.69 Chewy Price
($0.60/fl oz) Price per Unit
$71.91 Autoship Price

Free delivery on first-time orders
Free 365-day returns

Dr. Tim's Aquatics Eco-Balance Saltwater Aquarium Cleaner, 32-fl oz bottle

$33.59 Chewy Price
($1.05/fl oz) Price per Unit
$31.91 Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns

Microbe-Lift Sludge Away Pond Water Treatment, 32-oz bottle

Rated 4.8 out of 5 stars
20
$24.00 Chewy Price
($0.75/oz) Price per Unit
$31.95 List Price
$22.80 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Dr. Tim's Aquatics AquaCleanse Saltwater Aquarium Cleaner, 32-fl oz bottle

$22.29 Chewy Price
($0.70/fl oz) Price per Unit
$21.18 Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns

Dr. Tim's Aquatics Eco-Balance Freshwater Aquarium Cleaner, 64-fl oz bottle

$48.19 Chewy Price
($0.76/fl oz) Price per Unit
$45.78 Autoship Price

Free delivery on first-time orders
Free 365-day returns

Dr. Tim's Aquatics Re-Fresh Koi Ponds & Water Gardens Cleaner, 128-fl oz bottle

$282.59 Chewy Price
($2.21/fl oz) Price per Unit
$268.46 Autoship Price

Free delivery on first-time orders
Free 365-day returns

Microbe-Lift Autumn/Winter Prep Pond Water Care, 1-gal jug

Rated 4 out of 5 stars
1
$99.74 Chewy Price
($99.74/gl) Price per Unit
$124.68 List Price
$94.75 Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Dr. Tim's Aquatics First Defense Saltwater Aquarium Cleaner, 128-fl oz bottle

$123.69 Chewy Price
($0.97/fl oz) Price per Unit
$117.51 Autoship Price

Free delivery on first-time orders
Free 365-day returns

Dr. Tim's Aquatics AquaCleanse Koi Ponds & Water Gardens Cleaner, 128-fl oz bottle

Rated 2.3 out of 5 stars
3
$54.19 Chewy Price
($0.43/fl oz) Price per Unit
$51.48 Autoship Price

Free delivery on first-time orders
Free 365-day returns

Dr. Tim's Aquatics First Defense Koi Ponds & Water Gardens Cleaner, 128-fl oz bottle

$116.09 Chewy Price
($0.91/fl oz) Price per Unit
$110.29 Autoship Price

Free delivery on first-time orders
Free 365-day returns

Dr. Tim's Aquatics Reef First Defense Marine Aquarium Cleaner, 32-fl oz bottle

$40.49 Chewy Price
($1.27/fl oz) Price per Unit
$38.47 Autoship Price

Free delivery on first-time orders
Free 365-day returns

Dr. Tim's Aquatics Waste-Away Koi Ponds & Water Gardens Cleaner, 64-fl oz bottle

Rated 5 out of 5 stars
1
$64.89 Chewy Price
($1.02/fl oz) Price per Unit
$61.65 Autoship Price

Free delivery on first-time orders
Free 365-day returns

Dr. Tim's Aquatics Reef Eco-Balance Marine Aquarium Cleaner, 32-fl oz bottle

Rated 5 out of 5 stars
2
$33.59 Chewy Price
($1.05/fl oz) Price per Unit
$31.91 Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns

Dr. Tim's Aquatics One & Only Koi Ponds & Water Gardens Cleaner, 128-fl oz bottle

$601.29 Chewy Price
($4.70/fl oz) Price per Unit
$571.23 Autoship Price

Free delivery on first-time orders
Free 365-day returns

Dr. Tim's Aquatics Reef One & Only Marine Aquarium Cleaner, 32-fl oz bottle

$178.39 Chewy Price
($5.58/fl oz) Price per Unit
$169.47 Autoship Price

Free delivery on first-time orders
Free 365-day returns

Dr. Tim's Aquatics Reef Waste-Away Marine Aquarium Cleaner, 64-fl oz bottle

Rated 5 out of 5 stars
1
$69.19 Chewy Price
($1.09/fl oz) Price per Unit
$65.73 Autoship Price

Free delivery on first-time orders
Free 365-day returns

Out of Stock

Reeflowers BioClean III Aquarium Water Cleaner, 17-fl oz bottle

Free delivery on first-time orders over $35
Free 365-day returns

Out of Stock

Reeflowers BioClean I Aquarium Water Cleaner, 34-fl oz bottle

Free delivery on first-time orders over $35
Free 365-day returns

Save 5% on repeat deliveries

Deals & Savings

Brand

7 Brands are shown below

Price

Customer Rating