SKU: 84217991773

NT Labs Satus Filter Start

Sale price$179.10 Regular price$199.00
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Description

NT Labs Satus Filter StartNT Labs Satus Filter Start NT Labs Satus Filter Start is used to quickly establish and enhance aquarium biofilters, accelerating the maturing of aquarium systems and preventing 'new tank syndrome' to create a safe environment for fish. NT Labs Satus Filter Start Accelerated Tank Maturing 3 Sizes For Freshwater & Marine In Latin, "Satus" translates to Start". NT Labs Satus quickly establishes & enhances aquarium biofilters. It accelerates the maturing

NT Labs Satus Filter Start

NT Labs Satus Filter Start is used to quickly establish and enhance aquarium biofilters, accelerating the maturing of aquarium systems and preventing 'new tank syndrome' to create a safe environment for fish.

NT Labs Satus Filter Start Accelerated Tank Maturing 3 Sizes

For Freshwater & Marine
In Latin, "Satus" translates to “Start".

NT Labs Satus quickly establishes & enhances aquarium biofilters. It accelerates the maturing of aquarium systems, and prevents ‘new tank syndrome’, therefore making new aquariums safe for fish.

Satus is a valuable new tool for all fish keepers as it quickly establishes and accelerates the maturing of aquarium systems.

Satus contains our innovative ‘Satus organism’ capable of rapidly removing ammonia without relying on the traditional, slower nitrifying cycle. Working under both aerobic and anaerobic conditions, our ‘Satus organism’ can also degrade organic compounds which bacteria cannot. It has a higher metabolic rate that provides faster breakdown of organic wastes to prevent them building up in the aquarium. Satus also contains a concentrated unique blend of heterotrophic and autotrophic organisms, including aerobic and anaerobic nitrifying bacteria that rapidly remove harmful ammonia and nitrite by converting them into nitrates, and will not produce hydrogen sulphide. This process prevents toxic ‘new tank syndrome’ providing a safer environment for your fish. Satus is harmless to all aquatic species including plants and cannot be overdosed. Always test your aquarium water using NT Labs Test Kits.

Optimus should also be used alongside Satus when starting up new aquariums, during water changes, and as part of a regular maintenance routine.

Available sizes

100ml - treats 2000L
250ml - treats 5000L
500ml - treats 10000L

How to use:

Shake bottle thoroughly before use.
Turn off UV/ozone. Turn back on 2 hours after adding Satus.
Calculate aquarium volume litres (length x width x depth (in cm)/1000).

See label for full dose rate

If dosage is maintained for the full 7 days, fish and other aquatic species can be added to the aquarium at any point.

Add monthly for improved biofilter function and add; when introducing new fish, after each filter clean/water change, after treating the aquarium with medication.
Keep out of reach of children. Store in a cool dry place.

Satus cannot be used as a replacement for an aquarium filter but should be used alongside one.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 84217991773

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Christine
Los Angeles, US
★★★★★ 5
Happy pup
Color: Four colors, Size: 5cm (ball only)
Small but bouncy. Pupper loves them.
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Reviewed in the United States on May 3, 2026
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Alex Prepsky
Charlottesville, US
★★★★★ 5
Awesome price for quality balls
Color: Four colors, Size: 5cm (ball only)
These balls are super bouncy and durable. My dog loves them and for the price these are totally worth it! I think they are as durable as nerf balls and equal in size, and much cheaper!
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Reviewed in the United States on November 19, 2025
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Random shopper
Natrona Heights, US
★★★★★ 1
Rope comes out at the slightest force. Pointless tug toy!
Color: Four colors, Size: 6cm (with rope)
If your dog pulls on these (and why wouldn’t he?), the rope immediately comes out. Turns out they just fuse the ends of the nylon rope together, which is no match for a dog playing tug. Any dog, any level of pulling will dismantle these. We’ve managed to reinsert the rope to a couple of these and KNOT it, which gives you a shorter rope but a toy that can withstand some play. But if I had wanted a DIY toy, I’d have used the balls and rope I already own.
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Reviewed in the United States on December 11, 2025
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Lesly
Bozeman, US
★★★★★ 3
Not for super chewers!
Color: Four colors, Size: 5cm (with rope), Color: Four colors, Size: 5cm (with rope)
These rope ball toys arrived today. My poodle puppy loves rope ball toys and playing tug of war. These didn’t last 10 minutes. For context, she is 1 y.o., 30 lbs., is not teething & has her adult teeth. She did this on her own- we were not playing tug of war at the time the toy fell apart. At least there are 3 more in the package & when the rope is done, we’ll still have the balls to play with.
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Reviewed in the United States on April 15, 2026
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Kimberly Farnham
Alexandria, US
★★★★★ 4
Great for small dogs
Color: Four colors, Size: 5cm (ball only)
Durability
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Reviewed in the United States on February 28, 2026

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