Trigger Systems Crystal Sump 18" x 18" x 15"

CRYS18C

Dimensions: 18″ long x 18″ wide x 15″ high
Drain/Skimmer Section: 10.875″ x 11″
Front/Refugium Section: 17.5″ x 6.5″
Return Pump Section: 6.4375″ x 11″
Total Water Volume: 20 gallons
Skimmer Water Level: 9.5″ fixed
Drain Input Fitting: 1″ (x1)
Filter Sock: 4″ (x1)

The CRYSTAL series sumps are reasonably priced and have the same design and quality as our RUBY series sumps but with all clear material. The CRYS18C can be used as a berlin style sump or a refugium style sump.  Some features of the CRYS18C sump are:

• Locking filter sock holder

• Solid top support brace to prevent bowing

• Foam filter block

• Protein skimmer section

• Refugium section

The CRYS18C has 3 main sections. Section 1 of the CUBE design is where the water from the main tank enters through the filter sock. This is the section where the protein skimmer typically sits. Water flows from this section through a slit in the baffle into Section 2.

Section 2 is typically used as the refugium section. Having the refugium facing the front is a nice feature allowing easy maintenance and visibility of the refugium. Water flows to the right and then towards the back over the baffle through the overflow teeth. The wall with the overflow teeth moves up and down to set the water level for Section 1 and Section 2. The water then goes through a foam block and under a baffle into Section 3.

Section 3 is the return section where the return pump will sit, pumping water back to the display tank.

Key Features

1. Drawstring tabs for 7″ drawstring filter socks

2. Locking filter sock holder

3. Foam filter block

4. Full top support brace to prevent bowing

Drawstring Tabs

A tab is located on the top support brace in front of the 1” bulkhead fitting. The purpose of this tabs is to provide a location for tying off 7” diameter filter socks that have drawstrings. The 7″ socks allow for longer times before the filter sock gets clogged and needs to be cleaned or replaced.

Locking Filter Sock Holder

Filter socks snap and lock into the filter sock holders to secure the sock from falling out when it becomes clogged. The 4” filter sock is 100 micron rating.

The Trigger Systems Crystal Sump 18" x 18" x 15" is an advanced sump that provides superb filtration and aesthetic appeal for your aquarium. It’s designed specifically for aquarists who demand high performance, reliability, and aesthetics in their filtration systems. With the Trigger Systems Crystal Sump, you will achieve cleaner water, better filtration, and an overall healthier environment for your fish and corals.

Built with high-quality acrylic, the Crystal Sump is not only sturdy but crystal-clear for easy viewing and quick maintenance. This sump measures 18 inches by 18 inches and stands 15 inches tall, making it an ideal size for most modern aquariums. It includes multiple compartments for various filtration media, like mechanical sponges, bio-media, and chemical filtration, which can be customized to meet the unique needs of your tank.

One of the standout features of the Trigger Systems Crystal Sump is its ultra-quiet operation. The strategically designed baffle system reduces noise and microbubbles significantly, so your aquarium can be the serene and tranquil centerpiece of your home. Moreover, it includes adjustable water levels and sufficient space for protein skimmers, reactors and, return pumps, offering unmatched flexibility to any aquarist.

Maintaining the Trigger Systems Crystal Sump is remarkably simple because of its easily accessible compartments. The durable, professional-grade acrylic can withstand rigorous cleaning without scratching, ensuring long-term clarity and function. It is perfect for both saltwater and freshwater tanks, offering excellent compatibility for a diverse range of aquariums.

Additionally, this sump comes with a pre-installed probe holder and convenient cord management to keep your equipment tidy, making it even more user-friendly. With the Trigger Systems Crystal Sump, you can count on a well-integrated and efficient filtration system that supports the health of your aquatic life. Craftsmanship and functionality come together in this meticulously designed sump, ensuring it meets the demands of even the most discerning aquarium enthusiasts.