Removes chlorine and chloramine, detoxifies ammonia, nitrite, nitrate, and heavy metals
  • Economical, concentrated formula
  • Makes tap water safe for fish
  • Treats toxic ammonia spikes
  • Will not overactivate skimmers
  • Does not affect pH

Overview

Fritz Complete is a concentrated, full-spectrum water conditioner that detoxifies chlorine, chloramine, heavy metals, ammonia, nitrite and nitrate. Safe to use in fresh and saltwater, including reef and planted aquariums. Use when setting up new aquariums, performing water changes or to quickly alleviate high ammonia, nitrite and nitrate.

Treat harmful ammonia and nitrite spikes, reducing stress to fish.

Safe for all systems with fish, coral, invertebrates, live plants. Will not overactivate skimmers or affect pH.

Will not harm biological filter beds. Detoxified ammonia is still bioavailable to nitrifying bacteria.

Directions

  • To treat ammonia in an existing system, add directly to aquarium.

  • To treat tap water, add to water in a separate container before adding water to aquarium.

Dose

Add 1 tsp (5 mL) per 50 U.S. Gallons (189 L) of water


 

For very high ammonia levels, dose may be safely increased or repeated up to 5x within a 24 hour period.

Each dose of Complete will neutralize up to 0.5 ppm of ammonia, 1.0 ppm of nitrite, and 15 ppm of nitrate.

When testing for ammonia while using Complete, use salicylate-type ammonia test kit (those with yellow/green color charts) like Fritz Ammonia Test kit. Nessler-type ammonia test kits (those with yellow/amber color charts.) will not be accurate.

If adding more than one dose in warmer water (>86°F/ 30°C) ensure water is well oxygenated. The active ingredient can reduce the dissolved oxygen quickly when used in large amounts. Avoid overdosing or frequent dosing if possible.

Dose calculator

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For the most accurate dosing, use the total water volume of your entire system — including sumps — less any displacement from substrate, rocks, and decorations. Note that some imperial measurements are rounded to the nearest common measure for ease of use.

Water conditioner comparison

FritzGuard
Rescue A.C.C.R
Complete
Dosage
5 mL per 10 gal
5 mL per 10 gal
5 mL per 50 gal
Detoxifies Chlorine & Choramine
Detoxifies Heavy Metals
Contains Aloe & Vitamin E
Detoxifies Ammonia
Detoxifies Nitrite
Detoxifies Nitrate
Does not alter pH
No Skimmer Overactivation
Active Ingredient
Sodium thiosulfate
Sodium formaldehyde bisulfite
Sodium formaldehyde sulfoxylate

FAQs

How long should I wait after treating water to add to tank?
Fritz Complete smells bad. Is that normal?
Can I use Fritz Complete with Ich treatments?

Still have questions?

Ask our experts, we’re here to help!

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Product documents and dealer resources

Item #SizeTreats up toCase QTYUPC
750475042 oz (58 mL)600 gallons (2,271 L)24080531475041
750475054 oz (118 mL)1,200 gallons (4,542 L)12080531475058
750475108 oz (237 mL)2,400 gallons (9,085 L)12080531475102
7504751516 oz (473 mL)4,800 gallons (18,170 L)12080531475157
7504751632 oz (946 mL)9,600 gallons (36,340 L)12080531475164
7500014564 oz (1.89 L)19,200 gallons (72,680 L)080531001455
750475201 gallon (3.8 L)38,400 gallons (145,360 L)4080531475201
750475255 gallon (19 L)192,000 gallons (726,799 L)1080531475256

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