Inlet and Outlet + Skimmer Stainless Steel Lily Pipe Set

Replaces any cannister filter outlet. Immediately remove oils and debris from the surface of your aquarium cleaning your aquarium instantly.

Fast and free over $49 within the USA $199 rest of world

Creates pristine water quality, aids in filtration

24/7 Live chat and support

Inlet Outlet + Skimmer Stainless Steel Lily Pipe Set 12/16mm pipes 16/22mm pipes

$69.95

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Key Features

Surface Skimmer Inlet

Removes surface biofilm and oily residue for crystal-clear water and better gas exchange.
Optimised Lily Pipe Outlet

Creates smooth, even flow across the aquarium to eliminate dead spots and improve CO₂ and nutrient distribution.
Premium Stainless Steel Construction

Durable, corrosion-resistant, and algae-resistant. Will not discolor or cloud over time like glass alternatives.
Minimalist Aquascaping Design

Clean lines that complement modern planted tanks without distracting from the layout.
Silent & Efficient Performance

Designed to reduce turbulence and noise while maintaining strong circulation.

Ideal For

Planted freshwater aquariums
High-tech CO₂ injected systems
Nature aquascapes and Iwagumi layouts
Aquarists wanting a long-term, low-maintenance alternative to glass

Compatibility

Suitable for canister filters
Available in:
12 / 16mm
16 / 22mm

What’s Included

1 × Stainless Steel Lily Pipe Outlet
1 × Stainless Steel Surface Skimmer Inlet
Adjustable skimmer mechanism

Why Stainless Steel?

Unlike glass pipes, stainless steel:

Won’t break during cleaning
Stays clear of algae buildup
Handles higher flow without vibration

A true set-and-forget upgrade for serious aquascapers.

SHIPPING INFO

Fast and free shipping within the U.S.

Worldwide free shipping on orders over $199!

FAQ

Q: What does the lily pipe set do?

A: It replaces standard filter pipes to improve water circulation, remove surface film, and enhance overall aquarium clarity and flow.

Q: What is the benefit of the surface skimmer?

A: The built-in skimmer removes oily film, dust, and debris from the water surface, improving oxygen exchange and keeping your tank crystal clear.

Q: Why choose stainless steel over glass lily pipes?

A: Stainless steel is more durable, won’t break during cleaning, resists algae buildup, and maintains a clean appearance over time.

Q: Is this suitable for CO₂ aquariums?

A: Yes, it’s ideal for high-tech planted tanks where consistent flow and CO₂ distribution are critical.

Q: What sizes are available?

A: It is available in standard canister filter sizes (12/16mm and 16/22mm) to suit most setups.

Q: Is it noisy?

A: No, the design minimizes turbulence, providing smooth and quiet water flow.

Q: Is it beginner-friendly?

A: Yes, it’s a simple upgrade—just connect it to your existing canister filter tubing.

Q: How do I clean it?

A: Clean periodically with a pipe brush to maintain shine and optimal performance.

Q: What’s included in the set?

A: The set includes a stainless steel outlet pipe, surface skimmer inlet, and adjustable skimmer mechanism.

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Fast and free over $49 within the USA $199 rest of world
Creates pristine water quality, aids in filtration
24/7 Live chat and support
Over 100,000 happy aquariums

Crystal-Clear Surface Water

Eliminate surface film and oily residue instantly with the integrated skimmer. Enjoy cleaner water, improved oxygen exchange, and a pristine aquarium surface.

Built to Last – Stainless Steel Design

Unlike fragile glass pipes, this stainless steel set is corrosion-resistant, algae-resistant, and built for long-term performance without clouding or breakage.

Stainless Steel Inlet & Outlet Surface Skimmer Lily Pipe Set

Designed Around Circulation Efficiency and Surface Stability

Water movement within an aquarium influences far more than simple filtration. Circulation patterns affect nutrient transport, suspended particle movement, gas exchange and the distribution of dissolved compounds throughout the system. The way water enters and returns to the aquarium ultimately shapes the environment experienced by plants and livestock.

The Stainless Steel Inlet & Outlet Surface Skimmer Lily Pipe Set was developed to integrate filtration intake, water return and surface management into a unified flow system. Rather than operating as separate independent components, the system combines these functions into a coordinated circulation pathway designed to support cleaner flow characteristics and a more stable aquarium environment.

The result is improved circulation behaviour, cleaner surface conditions and a more refined display presentation.

Surface Management Influences More Than Appearance

The water surface acts as the active interface between the aquarium and the surrounding atmosphere.

Proteins, oils and organic films can gradually accumulate along this region and create a visible layer that reduces optical clarity while potentially influencing gas exchange efficiency.

The integrated surface skimmer continuously draws material from the upper water layer and redirects it into the filtration system, helping maintain a cleaner and more active water surface over long-term operation.

Flow Distribution Shapes Aquarium Performance

Filtration performance depends not only on filter capacity but also on how water travels through the aquarium.

Poor circulation can create localised zones where nutrients, dissolved carbon and suspended particles accumulate unevenly. Controlled inlet and outlet geometry helps establish smoother movement patterns and supports more consistent distribution throughout the water column.

Stable circulation becomes increasingly important within heavily planted aquariums and display-focused systems.

Stainless Steel Designed for Long-Term Stability

Aquarium equipment operates continuously under moisture exposure and repeated maintenance conditions.

Stainless steel construction provides structural durability and resistance to corrosion while maintaining a clean appearance over long-term use. Compared with more fragile materials, it also provides improved resistance to handling and maintenance wear.

The result is a system designed around both performance and longevity.