Pet supplies, Pet products, and Pet Accessories for your dogs, cats, birds, fish, reptiles or small pets. Pet experts are available to help you.
New Customer? Register | Sign In
New BillMeLater customers: Get $10 Off $50
Deal of the Day!
Time Left
00:00:00
Only: $249.99
Aquarium Supplies  
Additives
Air Pumps
Aquariums
Books & Cd's
Calcium Reactors
CO2 Regulator
Chillers
Controllers
Dosing Pumps/Top-Off
Filters
Filter Media
Food
Freshwater Products
Heaters
Hydrometer
Lighting
Maintenance
Medications
Miscellaneous
Overflow Boxes
Ozonizers
Plumbing Parts
Powerheads
Protein Skimmers
Pumps (External)
Reverse Osmosis
Salt Mix
Substrate
Test Kits
Thermometers
UV Sterilizers
Wavemakers
Wet/Dry Filters










KNOP Calcium Reactors for Saltwater Aquariums

Selected Filters:
Brand: KNOP
  Search my results:  Sort By: Display items:
Search Suggestions: phosphate reactors phos | replacement filter | bubble counter | reactor | phosphate reactors | Korallith | phos reactor | filter | s iv | filter sock
KNOP Calcium Reactor C


for aquaria up to 200 gallons (800 l) constant calcium values above 420 mg/l constant carbonate values above 8° dKH moderate CO 2 consumption includes EHEIM pump internal circulation 1200 times per hour bubbl...


Price Range:
$279.99 to $501.99
KNOP Calcium Reactor S IV


for aquaria of 75 to 600 gallons (300–2500 l) enormous performance constant calcium values above 420 mg/l constant carbonate values above 8° dKH small CO 2 consumption includes EHEIM pump internal circulation...


Related Searches: s iv | calcium reactor | reactor | calcium
Price Range:
$533.99 to $764.00
KNOP KORALlith


calcium granulate for reef aquaria perfect substrate for calcium reactors increases carbonate hardness of reverse osmosis water (RO water) free of phosphates binds phosphates in aquarium water available in three...


Related Searches: korallith | calcium media | korallith media | media
Our Price: $26.99
KNOP Replacement Blue Male Adaptor for C/HD Calcium Reactors


KNOP Replacement 1/8 inch Blue Male Adaptor for C/HD Calcium Reactors


Price Range:
$4.99 to $5.19
KNOP Replacement Bubble Counter for C/HD Calcium Reactors


KNOP Replacement Bubble Counter for C/HD Calcium Reactors


Our Price: $27.99
Item Code: KP1360
KNOP Replacement Adaptor Tube/Eheim for S IV Calcium Reactor


KNOP Replacement Adaptor Tube/Eheim for S IV Calcium Reactor


Related Searches: eheim | calcium | adaptor | phos reactor
Our Price: $5.19
Item Code: KP90101
KNOP Replacement Top for Calcium Reactor S IV


KNOP Replacement Top for Calcium Reactor S IV


Related Searches: reactor | parts | calcium reactor | phos reactor
Our Price: $16.79
Item Code: KP90106
KNOP Replacement CO2 Filter for S IV Calcium Reactor


KNOP Replacement CO2 Filter for S IV Calcium Reactor


Related Searches: replacement filter | filter sock | filter | reactor
Our Price: $24.99
Item Code: KP1132
KNOP Replacement Top Lid with Pipe for Calcium Reactor C


KNOP Replacement Top Lid with Pipe for Calcium Reactor C


Related Searches: replacement | lid | pipe | aqarium tops
Our Price: $14.99
Item Code: KP90150
KNOP Replacement Top O-Ring for Calcium Reactors


KNOP Replacement Top O-Ring for C/HD Calcium Reactors


Our Price: $4.19
KNOP Replacement Top Lid with Pipe for Calcium Reactor HD


KNOP Replacement Top Lid with Pipe for Calcium Reactor HD


Related Searches: parts | pipe | calcium test | glass top
Our Price: $15.69
Item Code: KP90201
KNOP Replacement Nylon Screw Set (8pcs) for Calcium Reactor S IV


KNOP Replacement Nylon Screw Set (8pcs) for Calcium Reactor S IV


Related Searches: screw | screws | nylon screws | nylon screw
Our Price: $8.39
Item Code: KP90103
KNOP Replacement Bottom Union for HD Calcium Reactor (between pump & body)


KNOP Replacement Bottom Union for HD Calcium Reactor (between pump & body)


Related Searches: pumps | external pond pumps | pump | true union
Our Price: $8.39
Item Code: KP90200
KNOP Replacement CO2 Filter Bracket for S IV Calcium Reactor (2pcs)


KNOP Replacement CO2 Filter Bracket for S IV Calcium Reactor (2pcs)


Our Price: $4.19
Item Code: KP90102
Shopping Cart
Cart:
Subtotal:
Shipping:
Total:
0 items
$0.00
$0.00 $0.00
Cart:
Subtotal:
Shipping:
Total:
View Cart
Checkout
Bill Me Later We proudly accept all of these forms of payment
Free Shipping! On orders over $175.00 BBB OnLine Reliability Program BizRate Circle of Excellence - Platinum Winner
Email Specials
Subscribe to our newsletter feed.
Newsletter Tips & Tricks! New Products!
Discounts & Promos!
Subscribe
Testimonials
October 30, 2009
"Fast shipping, great prices and selection."
Bizrate Online Shopper

October 29, 2009
"Great experience. See you next time!"
Bizrate Online Shopper

October 28, 2009
"I would recommend Marine Depot to anyone looking for reasonable pricing."
Bizrate Online Shopper

Marine Depot Reef Squad
AquaMaxx Metal Halide Bulbs - I was blown away by the color