Tetra Manuals & User Guides

Tetra SIGN333 LT Stick Fluorescent Box Sign Retrofit Installation Guide

August 15, 2025

Installation Guide SIGN333 | DOC-2005805 LT Stick Fluorescent Box Sign Retrofit LED Lighting System SIGN333 LT Stick Fluorescent Box Sign Retrofit (GELT1aabbbcc)* *key aa SS = Single Sided or DS = Double Sided bbb 018=18’’; 024=24’’; 030=30’’; 036=36’’; 042=42’’; 048=48’’;…

Brand: Tetra

Hytera TETRA Two Way Radios User Guide

April 3, 2025

Hytera TETRA Two Way Radios Specifications Brand: Hytera Trademark: Hytera Communications Corporation Limited Country of Origin: People's Republic of China (PRC) Product Names: Retained ownership by the Company Product Usage Instructions Documentation Information This section provides details on the conventions…

Brand: Hytera

Tetra 400 Filter Jet Instruction Manual

January 1, 2025

Tetra 400 Filter Jet FOREWORD Thank you for choosing a quality product from Tetra. For further useful information and services about your product and Tetra’s fascinating underwater worlds, please visit our website: www.tetra.net ABOUT THIS MANUAL This manual contains information…

Brand: Tetra

Tetra 26446 Electronic Aquarium Heater Thermostat User Manual

November 22, 2024

Tetra 26446 Electronic Aquarium Heater Thermostat Launch Date: March 22, 2007 Price: $10.59 Introduction The Tetra 26446 Electronic Tank Heater Thermostat is made to keep your tank at the right temperature all the time. This submersible heater is great for…

Brand: Tetra

Tetra 10 Whisper Air Pump INSTRUCTIONS Manual

November 20, 2024

Tetra 10 Whisper Air Pump IMPORTANT SAFETY INSTRUCTIONS READ AND FOLLOW ALL SAFETY INSTRUCTIONS WARNING To avoid possible electrical shock, do not immerse pump in water. If pump falls into the water, or otherwise becomes wet, do not reach for…

Brand: Tetra

Tetra 26445 Fauna Aquatic Reptile Heater User Manual

November 19, 2024

Tetra 26445 Fauna Aquatic Reptile Heater Launch Date: August 1, 2004 Price: $28.39 Introduction The Tetra 26445 Fauna Aquatic Reptile Heater is an underwater, 100-watt heater made just for aquatic reptiles like turtles, frogs, and newts. Like this, the water…

Brand: Tetra

Tetra 29040-00 Bubbling LED Aquarium User Manual

August 10, 2024

Tetra 29040-00 Bubbling LED Aquarium For Optimum Filter and Air Stone Performance Replace filter cartridge (Small Tetra® Whisper® Bio-Bag® Cartridges) every two to three weeks for optimal aquarium health. Available at your local retailer. NEVER plug the Air Pump or…

Brand: Tetra

Tetra 29049 LED Half Moon Aquarium Kit Instruction Manual

August 9, 2024

Tetra 29049 LED Half Moon Aquarium Kit INTRODUCTION With the Tetra 29049 LED Half Moon Aquarium Kit, you can dive into the beautiful world of living things beneath. This small but interesting tank is the perfect starting kit for people…

Brand: Tetra

Tetra WP 300 Reliable Aquarium Pump Instruction Manual

July 2, 2024

Tetra WP 300 Reliable Aquarium Pump Instruction Manual For more information WARNING This device is suitable for use by children aged 3 and over as well as people with reduced physical, sensory or mental capacities or a lack of expe-…

Brand: Tetra

Tetra STEM NV33904 10-Gallon Aquarium Kit User Guide

June 11, 2024

Tetra STEM NV33904 10-Gallon Aquarium Kit Specifications Recommended Age: 13+ Product Type: STEM Kit Activity Guide Manufacturer Contact: 1-800-526-0650 Product Information The product is a STEM Kit Activity Guide designed for users aged 13 and above. It includes educational activities…

Brand: Tetra

Tetra Whisper IQ Power Filter: Troubleshooting, Setup, and Parts Guide

User Manual • March 23, 2026

This guide provides comprehensive information for Tetra Whisper IQ Power Filters, including troubleshooting common issues, essential safety instructions, step-by-step setup procedures, flow rate adjustment, detailed impeller removal and cleaning instructions, and a complete parts diagram with a replacement parts list for models…

Brand: Tetra

Tetra Test NO3- (Nitrate) Water Test Kit Instructions

Instruction Manual • March 20, 2026

Comprehensive instructions for using the Tetra Test NO3- (Nitrate) kit to accurately measure nitrate levels in freshwater (aquarium and pond) and marine water. Includes test procedure, interpretation of results, and troubleshooting advice.

Brand: Tetra

TETRA AmpPods 75/90 User Manual: Enhance Your Hunting Hearing

User Manual • March 17, 2026

Comprehensive user guide for TETRA AmpPods 75/90 hearing enhancement devices, designed for hunters. Learn about setup, battery, placement, maintenance, and program selection to maximize your hunting experience.

Brand: TETRA

TetraCare Quick & Easy Aquarium Setup Guide: Step-by-Step Instructions

Setup Guide • March 15, 2026

Learn how to set up your aquarium easily with the TetraCare Quick & Easy Aquarium Setup Guide. Includes steps for gravel, water, fish, equipment, and ongoing care.

Brand: Tetra

Tetra STEM Kit Activity Guide: Learn Aquarium Science

Guide • February 19, 2026

A comprehensive guide from Tetra on setting up and maintaining a STEM aquarium kit, covering fish care, biology, chemistry, physics, and troubleshooting. Learn the science behind aquatics.

Brand: Tetra

Tetra Bactozym: Biologische Aktivierung für Ihr Aquarium

Instruction Guide • January 12, 2026

Tetra Bactozym Tabletten aktivieren Filtermaterial, Bodengrund und Oberflächen im Aquarium und fördern die schnelle Ansiedlung nützlicher Filterbakterien dank eines optimierten Sporenmixes. Erfahren Sie, wie Sie es für neue und etablierte Aquarien verwenden.

Brand: Tetra

Tetra ColorFusion 3 Gallon Half Moon Kit: Quick Setup Guide & Safety Instructions

Quick Start Guide • December 28, 2025

Comprehensive guide to setting up your Tetra ColorFusion 3 Gallon Half Moon Kit, including safety precautions, troubleshooting tips, and warranty information.

Brand: Tetra

Tetra LightWave Complete Set: Aquarium LED Lighting Manual

Instruction Manual • November 22, 2025

Instruction manual for the Tetra LightWave Complete Set aquarium LED lighting system, detailing installation, usage, safety, and technical specifications for models 270, 430, 520, 720, 830, 990, and 1140.

Brand: Tetra

Tetra GC Gravel Cleaner 30 Parts List

Parts List Diagram • November 13, 2025

Detailed parts list and identification for the Tetra GC Gravel Cleaner 30, including part numbers for components like the filter housing, media, and tubing.

Brand: Tetra

Tetra Starter Line 30L LED Aquarium: Component Identification

Product Overview • November 13, 2025

Overview of the Tetra Starter Line 30L LED Aquarium, detailing the LED lighting system (models 305717 EU, 305731 UK) and the filter unit (model 267565) with textual descriptions of their visual representation.

Brand: Tetra

Tetra Test 7in1 Aquarium Water Test Strips - Instructions and Guide

instruction manual • November 3, 2025

Comprehensive guide to using Tetra Test 7in1 aquarium water test strips for accurate measurement of Nitrite, Nitrate, GH, KH, pH, Chlorine, and CO2. Includes instructions and parameter explanations in English.

Brand: Tetra

Tetra WP 300/600/1000 Water Pump User Manual

manual • October 28, 2025

Comprehensive user manual for Tetra WP 300, WP 600, and WP 1000 aquarium water pumps, covering safety, installation, maintenance, troubleshooting, and specifications. Visit www.tetra.net for more information.

Brand: Tetra

Tetra HT 300 Aquarium Heater User Manual

HT 300 • March 18, 2026 • Amazon

Comprehensive instructions for the Tetra HT 300 submersible aquarium heater, covering setup, operation, maintenance, and safety for aquariums from 300 to 450 liters.

Brand: Tetra

Tetra EX 500 Plus External Aquarium Filter Instruction Manual

EX 500 Plus • March 8, 2026 • Amazon

Comprehensive instruction manual for the Tetra EX 500 Plus external aquarium filter, covering installation, operation, maintenance, and troubleshooting to ensure optimal water quality for aquariums up to 100 liters.

Brand: Tetra

Tetra AirSilent Mini Aquarium Air Pump User Manual

AirSilent Mini • February 9, 2026 • Amazon

This manual provides detailed instructions for the installation, operation, and maintenance of the Tetra AirSilent Mini Aquarium Air Pump, designed for aquariums between 10 and 40 liters. Ensure proper oxygenation for your aquatic environment.

Brand: Tetra

Tetra Whisper Air Pump Instruction Manual for 20-40 Gallon Aquariums

77848 • February 1, 2026 • Amazon

Comprehensive instruction manual for the Tetra Whisper Air Pump (Model 77848) designed for 20 to 40-gallon fish tanks. This guide covers proper setup, operation, maintenance, and troubleshooting to ensure optimal aquarium aeration and quiet performance.

Brand: Tetra

Tetra EasyStrips 6-In-1 Aquarium Water Test Strips User Manual

19543 • January 23, 2026 • Amazon

Comprehensive user manual for Tetra EasyStrips 6-In-1 Aquarium Water Test Strips (Model 19543), providing instructions for setup, operation, interpreting results, maintenance, troubleshooting, and product specifications for maintaining optimal aquarium water quality.

Brand: Tetra

Tetra Complete LED Aquarium Kit 55 Gallons Instruction Manual

NV33231 • January 11, 2026 • Amazon

Comprehensive instruction manual for the Tetra Complete LED Aquarium Kit, 55 Gallons. Includes setup, operation, maintenance, troubleshooting, and specifications for the glass tank, LED lights, Tetra Whisper PF60 Power Filter, and 200-watt Tetra heater.

Brand: Tetra

Tetra Crescent 5-Gallon Aquarium Kit Instruction Manual

29003 • January 10, 2026 • Amazon

Comprehensive instruction manual for the Tetra Crescent 5-Gallon Aquarium Kit, including setup, operation, maintenance, troubleshooting, and specifications.

Brand: Tetra

Tetra WP Aquarium Water Pump for 80-200 Liter Aquariums - Instruction Manual

4004218188785 • January 8, 2026 • Amazon

This instruction manual provides detailed guidance for the Tetra WP Aquarium Water Pump, model 4004218188785, designed for aquariums between 80 and 200 liters. Learn about its powerful, adjustable flow, submersible design, quiet operation, and easy installation for optimal water circulation and aquarium…

Brand: Tetra

Tetra HT 25 Electronic Aquarium Heater User Manual

HT 25 • November 29, 2025 • Amazon

Comprehensive user manual for the Tetra HT 25 Electronic Aquarium Heater, providing detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal water temperature for tropical fish in aquariums up to 25 liters.

Brand: Tetra

Tetra TH 35 Aquarium Thermometer User Manual

TH 35 • November 26, 2025 • Amazon

This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of the Tetra TH 35 Aquarium Thermometer, ensuring accurate temperature monitoring for your aquatic environment.

Brand: Tetra

Tetra Whisper 40i Internal Filter User Manual for 20-40 Gallon Aquariums

AQ-65818 • November 15, 2025 • Amazon

Comprehensive instruction manual for the Tetra Whisper 40i Internal Filter, covering setup, operation, maintenance, troubleshooting, and specifications for 20-40 gallon aquariums.

Brand: Tetra

Tetra Whisper Power Filter for Aquariums, Up to 60-Gallons Instruction Manual

Whisper Power Filter • November 15, 2025 • Amazon

This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your Tetra Whisper Power Filter, designed for aquariums up to 60 gallons.

Brand: Tetra