Chihiros Heater Pro
Product Overview
The Chihiros Heater Pro connects directly to your external canister filter’s outflow tubing, delivering fast, even heat distribution through the return water flow before it enters the display. Engineered for aquascapers and planted tank hobbyists who demand a clean, equipment-free viewing panel, this high-precision external inline heater combines smart electronic thermal monitoring with a compact, leak-proof housing.
Key Features & Benefits
- In-Line Canister Integration: Mounts externally on canister filter return hosing to keep your display tank 100% free of visible heating equipment.
- Even Heat Distribution: Warmed outflow water circulates rapidly throughout the entire aquarium, eliminating cold spots and thermal stratification.
- High-Precision Electronic Control: Smart internal temperature sensors maintain stable thermal conditions to protect delicate fish, dwarf shrimp, and plants.
- Dual Hose Compatibility: Available in standard 12/16mm and 16/22mm hose barb fittings to seamlessly integrate with popular canister filter systems.
- Space-Saving Compact Footprint: Sleek 3.19" x 2.40" x 5.51" body mounts neatly inside or behind your aquarium display cabinet.
Technical Specifications
| Attribute | Specification |
|---|---|
| Brand | Chihiros Aquatic Studio |
| Product Line | Chihiros Heating & Thermal Control Systems |
| Device Type | Inline Canister Filter External Aquarium Heater |
| Dimensions | 3.19" Ă— 2.40" Ă— 5.51" (8.1 Ă— 6.1 Ă— 14.0 cm) |
| Voltage Input | 100–120V AC (Standard US Household Plug) |
| Power Output Range | 10W – 800W Dynamic Heating Control |
| Power Cable Length | 5 Feet (1.5 Meters) |
| 12/16MM Filter Compatibility | UNS Delta 30, Delta 60, Delta 90, UNS Blitz 32oz, & 12/16mm Hosing |
| 16/22MM Filter Compatibility | UNS Delta 120 & Standard 16/22mm Canister Filter Hosing |
What's Included
- 1x Chihiros Heater Pro Inline Unit (Selected Hose Size: 12/16mm or 16/22mm)
Frequently Asked Questions
1. Should I install the Chihiros Heater Pro on the inflow or outflow tubing of my canister filter?
Always install the heater on the outflow (return) line carrying clean, filtered water back to the aquarium. Installing it on the inflow side exposes the heating element to raw debris and detritus from the tank, which can cause clogging or uneven heating.
2. What size inline heater do I need for my UNS Delta canister filter?
Choose the 12/16mm model for UNS Delta 30, Delta 60, and Delta 90 filters. Select the 16/22mm model for the larger UNS Delta 120 canister filter.
3. Can I use an inline heater without an external canister filter?
No. The Chihiros Heater Pro requires continuous active water flow passing through its internal chamber via an external canister filter or inline circulation pump to distribute heat safely without overheating.