JBJ Reaction Pro 2 Canister Filter RPC-100

Description

JBJ Reaction Pro 2 RPC-100 Canister Filter — Superior Multi-Stage Filtration With Built-In UV Sterilizer

The JBJ Reaction Pro 2 RPC-100 is a premium external canister filter engineered for freshwater and saltwater aquariums up to 100 gallons. Delivering 360 gallons per hour through a comprehensive 4-stage filtration system — mechanical, chemical, biological, and UV sterilization — the JBJ Reaction Pro 2 RPC-100 provides the complete filtration solution that keeps aquarium water crystal clear, pathogen-free, and optimally conditioned for fish, corals, and planted tanks. The integrated 7-watt UV-C sterilizer sets the JBJ Reaction Pro 2 RPC-100 apart from standard canister filters, actively neutralizing free-floating bacteria, parasites, and algae spores before they can establish in the aquarium. The Auto Prime Button eliminates the mess of manual priming, and the Quick Connect Valves with manual taps allow the canister to be isolated for maintenance without disconnecting tubing or losing water.

Key Features of the JBJ Reaction Pro 2 RPC-100

• Built-in 7-Watt UV-C Sterilizer — neutralizes free-floating pathogens, bacteria, parasites, and algae spores for crystal-clear water and a healthier aquarium environment
• 360 GPH flow rate — powerful circulation for aquariums up to 100 gallons; turns over the full tank volume multiple times per hour
• 4-Stage filtration — mechanical sponge, activated carbon chemical, ceramic ring biological, and UV sterilization in a single unit
• Auto Prime Button — creates an instant siphon for a completely mess-free setup and restart; no siphoning by mouth required
• Quick Connect Valves with manual taps — isolate the filter for maintenance without disconnecting tubing or draining lines
• Compatible with freshwater and saltwater aquariums — suited for community tanks, planted tanks, reef aquariums, and fish-only saltwater systems
• High-capacity media storage — easy-remove basket trays for convenient media access and replacement
• 1-Year limited warranty — backed by JBJ Aquariums manufacturer warranty

JBJ Reaction Pro 2 RPC-100 — 4-Stage Filtration System

Stage 1 — Mechanical Filtration

Water enters the canister via the intake strainer and passes through a large sponge that traps particulate matter, detritus, and suspended solids — removing visible debris from the water column before it reaches the biological and chemical media.

Stage 2 — Chemical Filtration

Water passes through 500g of activated carbon that removes harmful dissolved organic compounds, tannins, odors, medications, and discoloration — maintaining water clarity and chemical balance.

Stage 3 — Biological Filtration

Water flows over ceramic rings providing an extensive surface area for colonization by beneficial nitrifying bacteria — converting toxic ammonia and nitrite into less harmful nitrate and maintaining the nitrogen cycle.

Stage 4 — UV Sterilization

Water passes through the integrated 7-watt UV-C sterilizer chamber where the UV bulb neutralizes free-floating bacteria, parasites, algae spores, and pathogens — polishing water to crystal clarity and significantly reducing the risk of disease outbreaks and algae blooms.

Setup and Maintenance

The JBJ Reaction Pro 2 RPC-100 is designed for straightforward installation and low-maintenance operation. The Auto Prime Button creates an instant siphon on startup — simply fill the canister, press the button, and the filter begins circulating immediately. Quick Connect Valves with individual manual taps allow the intake and return lines to be shut off independently, isolating the canister for media replacement and cleaning without disconnecting tubing. Easy-remove basket trays provide direct access to all media layers for inspection and replacement.

RPC-100 vs. RPC-175 — Choosing the Right Model

Need more capacity? The JBJ Reaction Pro 2 RPC-175 delivers 530 GPH with a 13-watt UV sterilizer for aquariums up to 175 gallons — the recommended upgrade for larger systems or heavily stocked tanks.

JBJ Reaction Pro 2 RPC-100 Technical Specifications

For more information on canister filter setup and maintenance, visit the JBJ Aquariums Reaction Pro 2 setup guide.