FZONE Aquarium Glass Mini Skimmer Lily Inflow and Outflow Sets - Nano

In this review the FZONE Aquarium Glass Mini Skimmer Lily Inflow and Outflow Sets is judged on fit, finish and function for nano and mini tanks. The bottom line: this compact 6.5 in skimmer system is best for hobbyists running rimless or small aquaria who want a discreet, effective surface skimmer and elegant glass outflow. The kit pairs laboratory-grade borosilicate glass parts with clear acrylic adjustment pieces, and the most compelling reason to buy is the combination of precise water surface extraction and adjustable flow in a tiny, attractive package.

Key Features

• Miniature size: At roughly 6.5 in the unit fits neatly into mini and nano filter systems without overwhelming a small tank or blocking sight lines.
• Complete kit: The package includes an inflow skimmer lily, an outflow pipe, a 10-13 glass adapter and a spring brush so owners have the parts needed for installation and basic upkeep.
• Versatile adapter: The 10mm to 13mm glass adapter allows connection to common tubing sizes, making it compatible with 9mm and 12mm hose IDs used on many mini filter setups.
• High-grade materials: Main glass components are made from laboratory-grade borosilicate glass for clarity and durability, while acrylic parts allow functional adjustments.
• Auto-adjust inflow: The skimmer lily inflow pipe floats and auto-adjusts to water level, keeping the surface extraction consistent as levels change.
• Adjustable surface flow: Users can fine-tune the proportion of surface extraction and intake by rotating the lower adjustment unit to control flow rate.

Who It's For

This kit is ideal for hobbyists running nano or small rimless aquariums who want a low-profile, functional surface skimmer and an attractive glass return. Aquarists who prioritize aquarium aesthetics will appreciate the transparent borosilicate glass and compact footprint that blends with planted or minimalist setups.

It is less suitable for larger tanks or systems requiring heavy flow rates; those users should look for larger skimmers or in-line surface collectors designed for higher volume. Also, anyone who prefers plastic fittings throughout may prefer alternate options, since this set combines glass and acrylic components.

Pros & Cons

Pros

• Elegant borosilicate glass construction gives a premium, unobtrusive look in small tanks.
• Compact 6.5 in size is tailored for nano systems and rimless aquariums.
• Adjustable surface extraction and floating inflow maintain a steady skim across changing water levels.
• Includes adapter and spring brush for immediate installation and maintenance.

Cons

• Not intended for larger tanks or very high flow filters; performance is optimized for mini and nano setups.
• Some parts use acrylic which, while functional, differs visually from the borosilicate glass.

Specifications

Length	Approx. 6.5 in
Materials	Borosilicate glass and clear acrylic
Included parts	Skimmer inflow pipe, outflow pipe, 10-13 glass adapter, spring brush
Adapter size	10mm to 13mm glass adapter (fits 9mm and 12mm hose IDs)
Function	Surface skimmer inflow and glass outflow for aquarium filter
Adjustment	Rotating lower unit to control surface extraction and intake ratio

Our Verdict

The FZONE Mini Skimmer Lily inflow and outflow set is a smart choice for nano aquarium owners who want a discreet, well-built surface skimmer and attractive glass return. It delivers adjustable surface extraction, solid build quality from borosilicate glass, and a complete kit for quick installation, making it good value for small-system hobbyists who need tidy performance rather than high-volume flow.

Frequently Asked Questions

Will this fit standard nano tubing?
The included 10-13 glass adapter allows connection to common small hose IDs, including 9mm and 12mm, so it matches most nano tubing.

Does the inflow need manual adjustment as water level changes?
No, the skimmer lily inflow pipe floats and auto-adjusts with the water level, and the lower rotating unit lets you fine-tune flow.

Are all parts glass?
Main pipes are borosilicate glass for clarity and strength, while the floating element and adjustment unit are made of clear, durable acrylic.