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Home Water Filter Accessories Big Blue 4.5″ Water Filter Housing Replacement Rubber O-Ring 4 pack
Big Blue 4.5" High Flow Water Filter Housing Replacement Head 4.5''
Big Blue 4.5" High Flow Water Filter Housing Replacement Head 4.5'' $68.95
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Big Blue 4.5" Plastic Water Filter Housing Spanner
Big Blue 4.5" Plastic Water Filter Housing Spanner $14.95

Big Blue 4.5″ Water Filter Housing Replacement Rubber O-Ring 4 pack

$27.95

Replacement rubber O-ring designed to maintain a secure, watertight seal in compatible Big Blue 4.5-inch water filter housings. Ideal for routine maintenance and replacing worn or damaged seals.

What’s Included:
• 4 × Big Blue 4.5″ Rubber Replacement O-Ring

Key Features:
• Durable rubber sealing ring
• Helps prevent water leaks
• Suitable for compatible Big Blue 4.5″ filter housings
• Ideal for servicing rainwater and mains water filtration systems
• Australia-wide delivery available

 
 
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Category: Water Filter Accessories
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Description

Big Blue 4.5″ Water Filter Housing Replacement Rubber O-Ring

The Big Blue 4.5″ Water Filter Housing Replacement Rubber O-Ring helps maintain a secure, watertight seal between the filter housing head and sump. Over time, rubber O-rings can wear, flatten or crack. Therefore, replacing them during routine maintenance helps prevent unwanted water leaks.

Key Features

• Durable rubber construction provides a reliable seal.
• Designed for compatible Big Blue 4.5-inch water filter housings.
• Helps prevent leaks around the filter housing connection.
• Suitable for compatible rainwater and mains water filtration systems.
• Ideal for routine filter servicing and maintenance.
• Simple to install when replacing filter cartridges.

Why Replace Your Filter Housing O-Ring?

A worn O-ring can affect the seal of your water filter housing. As a result, water may leak around the housing head. Regular inspection helps identify damage before leaks develop.

Furthermore, replacing a worn O-ring is a simple and affordable way to maintain your filtration system. Always clean the O-ring groove and check the new seal before reassembling the housing.

What’s Included?

•  Big Blue 4.5-inch Rubber Replacement O-Ring

Why Choose Aus Water Tanks?

Aus Water Tanks supplies reliable water filtration parts and accessories for Australian homes and businesses. In addition, we offer Australia-wide delivery for convenient filter maintenance.

Shop online and save with Aus Water Tanks.

Please confirm your housing brand, model and O-ring dimensions before ordering.

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