User Manual (pdf in new window)

For info on purchasing Inland Seas Nu-Clear modular canister filters please visit the wholesale and retail info pages.

Nu-Clear 500 Series Modular Canister Filters provide the ultimate in aquatic life support systems for consumer and commercial fresh and salt water aquariums, fountains, or ponds. With several mechanical, chemical and biological options to choose from, Nu-Clear filters have the flexibility to fit all your aquarium and pond applications. The different models may be used on their own or in combination with other models to provide the ultimate in filtration systems. The Nu-Clear 500 Series Modular Canister Filters are appropriate for aquariums 50 gallons and up for ponds 300 gallons and up.

Nu-Clear filters feature heavy duty molded PVC construction with a stainless steel lid clamp for secure leak free operation and carry a 2 year guarantee. The filter bodies are approximately 13" wide and 12.5" tall (overall width with fittings is 15”). An additional clearance of 8” above the filter is required to remove the cartridge for cleaning. Nu-Clear filters have 1" FNPT inlet and outlet ports allowing for higher flow rates (up to 1,200 gallons/hr) than similar filters with 3/4” ports. All models come with adapters for 3/4" and 1" hose, stainless steel hose clamps, Teflon tape, and a drain valve.

MODEL 506
Empty Filter Body with Media Grid
For use with bio-media, carbon, phosphate remover, or other media for custom applications.
Part# IS00506
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MODEL 522
18 sq. ft. 100 Micron Mechanical & Carbon Filter
Perfect for ponds and freshwater tanks. This 18 sq. ft. 100 micron poly-screen cartridge does not trap debris in the fibers of the material like other cartridges, so it may be simply rinsed clean and does not require bleaching. This filter will hold 1.5 lbs of activated carbon for absorbing water yellowing compounds and other dissolved organics. Includes pressure gauge and 1.5 lbs of pre-bagged premium Inland Seas Marine and Reef Activated Carbon.
Part# IS00522
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MODEL 530
30 sq. ft. 25 Micron Mechanical Filter
The 30 sq. ft. 25 micron cartridge has 20% more surface area than other similar filters. The cartridge traps particles larger that 25 microns and polishes the water crystal clear. The cartridge can be cleaned and reused.
Part# IS00530
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MODEL 533
30 sq. ft. 25 Micron Mechanical & Carbon Filter
The ultimate aquatic filter. The 30 sq. ft. 25 micron cartridge has 20% more surface area than other similar filters. The cartridge traps particles larger that 25 microns and polishes the water crystal clear. The cartridge can be cleaned and reused. This filter will also hold 1.5 lbs of activated carbon for absorbing water yellowing compounds and other dissolved organics. Includes pressure gauge and 1.5 lbs of pre-bagged premium Inland Seas Marine and Reef Activated Carbon.
Part# IS00533
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MODEL 547
Biological Filter
Perfect for applications where a biological filter outside the tank or pond is desired, or when existing biological filtration is not sufficient. The filter contains three gallons of premium 1” Bio Balls with a combined surface area of over 60 sq. ft. on a high flow grid. This is enough biological filtration for systems up to 180 gallons. Although this filter resists trapping, we suggest using it after a 522 or 533 mechanical filter.
Part# IS00547
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MODEL 566
Activated Carbon Filter
Perfect for absorbing water yellowing compounds and dissolved organics in aquariums or ponds with a large biological load. Includes seven pounds of pre-bagged premium Inland Seas Marine and Reef Activated Carbon.
Part# IS00566
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Nu-Clear 500
Series Filter Extension Kits
These kits double the height of the Nu-Clear filters, allowing the use of two cartridges. Double the amount of Bio Media or carbon, etc. All extension kits include the body extensions, stainless steel band clamp and 1" mpt port plug. Extensions kits include a plug for the redundant inlet on the bottom filter. It is not recommended to mix different types of cartridges or media. Do not use a Model 522 with Extension Kit 1547. Only use the Model 522 with the 1522 Extension Kit.


MODEL 1506
Empty Filter Extension Kit
Empty filter extension for use with model 506 filter.
Part# IS01506


MODEL 1522
18 sq. ft. 100 Micron Mechanical & Carbon Filter Extension Kit
Includes 18 sq. ft. 100 micron poly-screen, and 1.5 lbs of pre-bagged premium Inland Seas Marine and Reef Activated Carbon.
Part# IS01522


MODEL 1530
30 sq. ft. 25 Micron Mechanical Filter Extension Kit
Includes 30 sq. ft. 25 micron cartridge.
Part# IS01530


MODEL 1533
30 sq. ft. 25 Micron Mechanical & Carbon Filter Extension Kit
Includes 30 sq. ft. 25 micron cartridge, and 1.5 lbs of pre-bagged premium Inland Seas Marine and Reef Activated Carbon.
Part# IS01533


MODEL 1547
Biological Filter Extension Kit
Includes 2 1/2 gallons of premium 1” Bio Balls
Part# IS01547


MODEL 1566
Activated Carbon Filter Extension Kit
Includes seven pounds of pre-bagged premium Inland Seas Marine and Reef Activated Carbon.
Part# IS01566




Address: Inland Seas, 1536 W. Todd, Suite A102, Tempe AZ 85283
Phone: Toll Free 1.800.777.4458
Email: [email protected]
Business Hours: M-Th 9AM-4PM, Friday 9AM-3PM (Mountain Time--Note: we do not have daylight savings time in Arizona)

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