Fluval 07 Primer Assembly 107 - 407

Introduction

The Fluval 07 Primer Assembly is a genuine replacement part designed to restore efficient manual priming for Fluval 107, 207, 307, and 407 canister filters. This essential component ensures proper suction and simplifies start-up after cleaning or maintenance, keeping your filter performing like new.

Key Features

• OEM-Quality Replacement: Precisely engineered for perfect fit and function with Fluval 07 Series canisters.

• Includes Primer Cover: Ensures a secure seal and protects internal components from wear and debris.

• Durable Construction: Features a rubber flap, primer stem, gaskets, and seal rings for long-term, reliable operation.

• Quick & Easy Installation: Snap-in design allows for simple replacement without special tools.

Specifications

• Compatibility: Fluval 107 (A440), 207 (A443), 307 (A446), and 407 (A449) canister filters.

• Included Components: Primer stem, rubber flap, cover, seal rings, and gaskets.

• Material: High-quality molded plastic and durable rubber suitable for aquarium environments.

• Weight: Approximately 32 g (1.13 oz).

Usage Guidelines

1. Remove the old primer assembly from your Fluval canister filter.

2. Lubricate O-rings and gaskets using Fluval Silicone Lubricant to ensure a proper seal.

3. Insert the new assembly and press down until it locks securely in place.

4. Reattach hoses and prime the filter by pressing the primer button according to standard procedure.

5. Inspect the primer handle and rubber flap regularly; replace if wear or stiffness is detected.

Recommendations

Replace the primer assembly if priming becomes difficult or if suction performance decreases. Always lubricate seals with silicone grease to maintain a tight seal and prevent leaks.

For an easy step-by-step visual guide, watch the official Fluval installation video:
🔗 Fluval 07 Series Primer Assembly Replacement Guide