Skip to content
HOLIDAY CLOSURE- We are closed until January 7. For Christmas Trading details please click here. Take 10% off with code CHRISTMAS. Ends December 31.
HOLIDAY CLOSURE- We are closed until January 7. For Christmas Trading details please click here. Take 10% off with code CHRISTMAS. Ends December 31.

Seachem

Filters

$
$

Aquavitro Division Skimmer 125 (up to 475L)

Original price $479.00
Original price $479.00 - Original price $479.00
Original price $479.00
Current price $299.00
$299.00 - $299.00
Current price $299.00
Out of stock

division™ skimmers are designed with the aquarist in mind and offer a host of unique features including a polycarbonate collection cup with built i...

View full details
Original price $479.00
Original price $479.00 - Original price $479.00
Original price $479.00
Current price $299.00
$299.00 - $299.00
Current price $299.00
Sold out

Aquavitro Division Skimmer 250 (up to 950L)

Original price $579.00
Original price $579.00 - Original price $579.00
Original price $579.00
Current price $359.00
$359.00 - $359.00
Current price $359.00
2 in stock.

division™ skimmers are designed with the aquarist in mind and offer a host of unique features including a polycarbonate collection cup with built i...

View full details
Original price $579.00
Original price $579.00 - Original price $579.00
Original price $579.00
Current price $359.00
$359.00 - $359.00
Current price $359.00
Save 38% Save %

Aquavitro Division Skimmer 500 (up to 1900L)

Original price $699.00
Original price $699.00 - Original price $699.00
Original price $699.00
Current price $469.00
$469.00 - $469.00
Current price $469.00
2 in stock.

division™ skimmers are designed with the aquarist in mind and offer a host of unique features including a polycarbonate collection cup with built i...

View full details
Original price $699.00
Original price $699.00 - Original price $699.00
Original price $699.00
Current price $469.00
$469.00 - $469.00
Current price $469.00
Save 33% Save %

Aquavitro Element Ca Calcium Reactor (up to 950L)

Original price $619.00
Original price $619.00 - Original price $619.00
Original price $619.00
Current price $464.00
$464.00 - $464.00
Current price $464.00
2 in stock.

Versatile, compact calcium reactor for up to 250 US gallons/950 liters The element™ Ca Reactor provides and maintains a virtually constant calc...

View full details
Original price $619.00
Original price $619.00 - Original price $619.00
Original price $619.00
Current price $464.00
$464.00 - $464.00
Current price $464.00
Save 25% Save %

Aquavitro Element M Media Reactor (up to 380L)

Original price $459.00
Original price $459.00 - Original price $459.00
Original price $459.00
Current price $344.00
$344.00 - $344.00
Current price $344.00
1 in stock.

Versatile, compact media reactor for up to 100 US gallons/380 liters. The element™ M Reactor is a filter media reactor that allows for the use ...

View full details
Original price $459.00
Original price $459.00 - Original price $459.00
Original price $459.00
Current price $344.00
$344.00 - $344.00
Current price $344.00
Save 25% Save %

Aquavitro Element Z Zeolite Reactor (up to 380L)

Original price $559.00
Original price $559.00 - Original price $559.00
Original price $559.00
Current price $419.00
$419.00 - $419.00
Current price $419.00
2 in stock.

Versatile, compact zeolite reactor for up to 100 US gallons/380 liters. The element™ Z Reactor is designed to utilize zeolite as a filter media in ...

View full details
Original price $559.00
Original price $559.00 - Original price $559.00
Original price $559.00
Current price $419.00
$419.00 - $419.00
Current price $419.00
Save 25% Save %

Seachem 3 in 1 Algae Scraper

Original price $32.95 - Original price $56.95
Original price
$32.95 - $56.95
$32.95 - $56.95
Current price $32.95
2 in stock.

The 3 in 1 Algae Scraper for glass and acrylic aquariums The Seachem Algae Scraper is designed with versatility in mind. With three retractable b...

View full details
Original price $32.95 - Original price $56.95
Original price
$32.95 - $56.95
$32.95 - $56.95
Current price $32.95

Seachem Acid Buffer

Original price $16.95 - Original price $56.95
Original price
$16.95 - $56.95
$16.95 - $56.95
Current price $16.95
2 in stock.

Acid Buffer™ is a non-phosphate buffer to lower pH and buffer with Alkaline Buffer™. Both buffers are designed for the planted aquarium or for very...

View full details
Original price $16.95 - Original price $56.95
Original price
$16.95 - $56.95
$16.95 - $56.95
Current price $16.95

Seachem Acid Regulator

Original price $17.95 - Original price $29.95
Original price
$17.95 - $29.95
$17.95 - $29.95
Current price $17.95
2 in stock.

Acid Regulator™ adjusts pH to the acidic range (4.5 – 5.5) and softens water by precipitating calcium and magnesium. Acid Regulator™ supports the e...

View full details
Original price $17.95 - Original price $29.95
Original price
$17.95 - $29.95
$17.95 - $29.95
Current price $17.95

Seachem Alert Combo Pack

Original price $21.95 - Original price $21.95
Original price
$21.95
$21.95 - $21.95
Current price $21.95
4 in stock.

The Alert Combo™ pack combines Ammonia Alert® (1 card) and pH Alert® (1 card). Ammonia Alert® and pH Alert® are almost half the size of competing p...

View full details
Original price $21.95 - Original price $21.95
Original price
$21.95
$21.95 - $21.95
Current price $21.95

Seachem Algae Pads for Glass & Acrylic 3 Pack

Original price $12.95 - Original price $12.95
Original price
$12.95
$12.95 - $12.95
Current price $12.95
2 in stock.

The Seachem Algae Pads are non-scratch algae pads for glass & acrylic. The melamine foam uses micro abrasive technology to easily remove algae ...

View full details
Original price $12.95 - Original price $12.95
Original price
$12.95
$12.95 - $12.95
Current price $12.95

Seachem Algae Scraper Blade Refill Pack

Original price $18.95 - Original price $18.95
Original price
$18.95
$18.95 - $18.95
Current price $18.95
1 in stock.

Seachem Algae Scraper Replacement Blade 3 pack

Original price $18.95 - Original price $18.95
Original price
$18.95
$18.95 - $18.95
Current price $18.95

Seachem Algae Scraper Cartridge Pack

Original price $16.95 - Original price $16.95
Original price
$16.95
$16.95 - $16.95
Current price $16.95
2 in stock.

Seachem Algae Scraper Replacement Cartridge Pack includes plastic housing, blade and pad.

Original price $16.95 - Original price $16.95
Original price
$16.95
$16.95 - $16.95
Current price $16.95

Seachem Algae Scraper Pad Refill Pack

Original price $10.95 - Original price $10.95
Original price
$10.95
$10.95 - $10.95
Current price $10.95
1 in stock.

Seachem Algae Scraper Replacement Pad Refill Pack, 3 pads. Your first choice for acrylic aquariums. Easily removes algae from scratches.

Original price $10.95 - Original price $10.95
Original price
$10.95
$10.95 - $10.95
Current price $10.95

Seachem Alkaline Buffer

Original price $16.95 - Original price $52.95
Original price
$16.95 - $52.95
$16.95 - $52.95
Current price $16.95
3 in stock.

Alkaline Buffer™ is a non-phosphate buffer designed to raise pH and alkalinity (KH) and buffer with Acid Buffer™. These buffers are designed for th...

View full details
Original price $16.95 - Original price $52.95
Original price
$16.95 - $52.95
$16.95 - $52.95
Current price $16.95

Seachem Alkaline Regulator

Original price $19.95 - Original price $29.95
Original price
$19.95 - $29.95
$19.95 - $29.95
Current price $19.95
1 in stock.

Alkaline Regulator™ adjusts pH to the alkaline range (7.1 – 7.6) and supports the establishment of the optimal environment for all alkaline acclima...

View full details
Original price $19.95 - Original price $29.95
Original price
$19.95 - $29.95
$19.95 - $29.95
Current price $19.95

Seachem American Cichlid Salt

Original price $16.95 - Original price $145.00
Original price
$16.95 - $145.00
$16.95 - $145.00
Current price $16.95
3 in stock.

American Cichlid Salt™ is a chemically sound blend of salts designed to replicate the natural environment of American cichlids. It contains all phy...

View full details
Original price $16.95 - Original price $145.00
Original price
$16.95 - $145.00
$16.95 - $145.00
Current price $16.95

Seachem AmGuard

Original price $18.95 - Original price $29.95
Original price
$18.95 - $29.95
$18.95 - $29.95
Current price $18.95
3 in stock.

AmGuard™ safely, rapidly and efficiently removes toxic free ammonia. It is safe to use during tank cycling and is ideal for treating unexpected eme...

View full details
Original price $18.95 - Original price $29.95
Original price
$18.95 - $29.95
$18.95 - $29.95
Current price $18.95

Seachem Ammonia Alert

Original price $16.95 - Original price $16.95
Original price
$16.95
$16.95 - $16.95
Current price $16.95
3 in stock.

Ammonia Alert™ is an innovative color device for continuously detecting and monitoring toxic free ammonia. A sensor changes reversibly from yellow ...

View full details
Original price $16.95 - Original price $16.95
Original price
$16.95
$16.95 - $16.95
Current price $16.95

Seachem Aquavitro Algae Pad Single 10 x 9cm

Original price $7.95 - Original price $7.95
Original price
$7.95
$7.95 - $7.95
Current price $7.95
3 in stock.

Easily removes tenacious algae. Safe for glass and acrylic. Aquavitro® pad™ is the extremely durable algae pad for both glass and acrylic aquariums...

View full details
Original price $7.95 - Original price $7.95
Original price
$7.95
$7.95 - $7.95
Current price $7.95

Seachem Aquavitro Aquasolum Black Humate Shrimp Substrate

Original price $52.95 - Original price $86.95
Original price
$52.95 - $86.95
$52.95 - $86.95
Current price $52.95
2 in stock.

Ideal substrate for planted aquariums and shrimp nano-aquariums Humate containing substrate Lowers pH of alkaline water aquasolum™ is a lightwe...

View full details
Original price $52.95 - Original price $86.95
Original price
$52.95 - $86.95
$52.95 - $86.95
Current price $52.95

Seachem Aquavitro Curved Needle Tip Forceps 25cm

Original price $28.95 - Original price $28.95
Original price
$28.95
$28.95 - $28.95
Current price $28.95
1 in stock.

Ideal for planting and maintaining aquatic plants with small or delicate stems. aquavitro® premium surgical stainless steel curved needle tip force...

View full details
Original price $28.95 - Original price $28.95
Original price
$28.95
$28.95 - $28.95
Current price $28.95

Seachem Aquavitro Curved Shears 25.5cm

Original price $29.95 - Original price $29.95
Original price
$29.95
$29.95 - $29.95
Current price $29.95
2 in stock.

Ideal when trimming larger leaves and stems near the surface of the water where a shallow angle remains effective. In marine and reef aquaria these...

View full details
Original price $29.95 - Original price $29.95
Original price
$29.95
$29.95 - $29.95
Current price $29.95

Seachem Aquavitro Curved Spring Shears 15cm

Original price $45.95 - Original price $45.95
Original price
$45.95
$45.95 - $45.95
Current price $45.95
Out of stock

Ideal when trimming smaller leaves and stems such as grasses closer to the aquarium bed. In marine and reef aquaria these work very well in trimmin...

View full details
Original price $45.95 - Original price $45.95
Original price
$45.95
$45.95 - $45.95
Current price $45.95
Sold out