Great Aquariums Start Here
Live Chat Support
    Free Shipping
  • FREE Shipping ON $75+
  • 14-Day Low Price Guarantee
  • Low Price Guarantee
  • Same Day Shipping
  • Same Day Shipping
99% of items we carry qualify for FREE SHIPPING in the contiguous United States if you spend $75 or more. Learn More
If you find a product we sell for a lower price at another online store, we will match their price to ensure you always pay the lowest amount when you shop with us. Learn More
Same Day Shipping
We promise to ship your order as fast as humanly possible. In fact, 99% of orders placed before 2 pm EST ship the same day! Learn More

CPR Wet/Dry Filters

Reef Aquarium
In a wet/dry filter, air and water mix as water trickles over an exposed filter media. Biological filtration and gas exchange occur as the water flows in a thin layer over the media surface. The rapid oxidation of ammonia and nitrite helps to maintain a stress free environment for aquatic life.
Reef Aquarium
CPR Cyclone BioFilter + Skimmer
Item #DescriptionPrice 
CR1361CPR CY192 Filter (Filter Only)$357.69
CRCM192CPR CMB 192 Filter Package$463.49
CRSY192CPR SYS 192 Filter Package$503.49
CR500 CPR Wet/Dry Filter
Reef Aquarium
  • Recommended tank size: Up to 60gal
  • Recommended flow rate: 360gph
  • Media Capacity: 2gal
  • Dimensions (L x W x H): 16" x 8" x 12"
  • Inlet/Outlet (Bulkhead): 0.75"/None
  • Internal Sump (L x W x H): 7.5" x 7.25" x 12.0"
CPR CR500 Wet/Dry Filter
Item #Description Price 
CR1311CPR CR500 Wet/Dry Filter (Wet/Dry Only) $133.99
CRCM50CPR CMB 500 Wet/Dry Filter Packageincludes CR500 and CS50 overflow CS50 overflow Information and hose kit.$217.49
CRSY50CPR SYS 500 Wet/Dry Filter Packageincludes CR500, CS50 overflow CS50 overflow Information, hose kit, Rio+ 1700UL return powerhead and IF75 inflow kit.$249.99
CR900 CPR Wet/Dry Filter
  • Recommended tank size: Up to 125gal
  • Recommended flow rate: 750gph
  • Media Capacity: 4gal
  • Dimensions (L x W x H): 21" x 10" x 15.5"
  • Inlet/Outlet (Bulkhead): 1"/None
  • Internal Sump (L x W x H): 9.25" x 8.75" x 15.5"
CPR CR900 Wet/Dry Filter
Item #DescriptionPrice 
CR1313CPR CR900 Wet/Dry Filter (Wet/Dry Only)$173.19
CRCM90CPR CMB 900 Wet/Dry Filter Package$291.49
CRSY90CPR SYS 900 Wet/Dry Filter Package$341.49
CR1000 CPR Wet/Dry Filter
  • Recommended tank size: Up to 150gal
  • Recommended flow rate: 900gph
  • Media Capacity: 5gal
  • Dimensions (L x W x H): 20" x 12" x 15"
  • Inlet/Outlet (Bulkhead): 1"/3/4"
  • Internal Sump (L x W x H): 12.0" x 7.0" x 15.0"
CPR CR1000 Wet/Dry Filter
Item #DescriptionPrice 
CR1315CPR CR1000 Wet/Dry Filter (Wet/Dry Only)$225.69
CRCM100CPR CMB 1000 Wet/Dry Filter Package$357.49
CRSY100CPR SYS 1000 Wet/Dry Filter Package$397.49
CR2000 CPR Wet/Dry Filter
  • Recommended tank size: Up to 200gal
  • Recommended flow rate: 1200gph
  • Media Capacity: 1 cu. ft.
  • Dimensions (L x W x H): 24" x 12.5" x 20"
  • Inlet/Outlet (Bulkhead): 1"/0.75"
  • Internal Sump (L x W x H): 12.5" x 10.5" x 20.25"
CPR CR2000 Wet/Dry Filter
Item #DescriptionPrice 
CR1317CPR CR2000 Wet/Dry Filter (Wet/Dry Only)$283.89
CRCM200CPR CMB 2000 Wet/Dry Filter Package$402.49
CRSYS200CPR SYS 2000 Wet/Dry Filter Package$462.49
CR3000 CPR Wet/Dry Filter
  • Recommended tank size: Up to 400gal
  • Recommended flow rate: 2400gph
  • Media Capacity: 2 cu. ft.
  • Filter Size (L x W x H): 27" x 13.5" x 18"
  • Inlet/Outlet (Bulkhead): 2 x 1"/0.75"
  • Internal Sump (L x W x H): 20" x 12.25" x 18"
  • Separate sump unit (20 gal.) included.
Note: CR3000 contains a separate sump. Measurements are for individual biological and sump components. It's filter and sump are connected by a 1.5" bulkhead. All other units contain an internal sump.
CPR CR3000 Wet/Dry Filter
Item #DescriptionPrice 
CR1319CPR CR3000 Wet-Dry Filter (Wet/Dry Only)$464.99
CRCM300CPR CMB 3000 Wet/Dry Filter Package$614.49
CRSY3000CPR SYS 3000 Wet/Dry Filter Package$679.49
Replacement Parts and Accessories
Item #DescriptionPrice 
OE1137Tom Aquatics Aqua-Lifter Dosing Pump$17.99
OE1140Tom Aquatics Aqua Lifter Suction Pre-Filter$4.49
TA3191Taam Rio 600 RVT (rejuvenating venturi) Powerhead/Pump$23.99
CR1385CPR Inflow Kit - 3/4 inch$18.99
CR1411CPR BIO-BALE Biological Filter Media/Medium (White) - 1 gallon/35sf$7.99

This item is temporarily unavailable but will be back in stock soon.

Item #
Click the Add To Cart button below if you'd like to reserve this item today. Any other items included in your order will be immediately processed and shipped. We will ship this item separately as soon as it arrives. We will not charge you for this item until it ships and you will incur no additional shipping charges.

Enter your email address in the field below and click the Notify Me button if you'd like us to send you an email when this item becomes available. Although you will be immediately notified when we have stock on hand, we will not reserve any units for you; you must return to our website and place an order.

Your Email:
Just enter your email address below and we'll let you know when the product you are looking for becomes available!

Item Code:
Your Email:
Email Specials
Subscribe to our newsletter feed.
Newsletter Tips & Tricks! New Products!
Discounts & Promos!
October 14, 2016
"Great source for all my needs. I look forward to all the new products and technology you have in stock."

October 13, 2016
"I read reviews on all your products and watch all of your videos. They help a lot. Keep up the great work MD."

October 12, 2016
"Marine Depot is my #1 go-to source for information and they have most definitely made me a better reefer!"

WIN A MEDIA REACTOR! Sign up for hot deals, helpful videos, and a chance to win an Accel Aquatics FR-30 Media Reactor!