NP-1SG Seagull® Compatible Replacement Cartridge
NP-1SG filters are made of eco-friendly coconut shell carbon block media and are fully interchangeable with the Seagull® IV RS-1SG or RW-1SGH.
Download Neo-Pure NP-1SG Compatible Replacement Filter Specification Sheet | .pdf
Product Description
Neo-Pure NP-1SG Seagull® Compatible Replacement Cartridge
Compatible with the Seagull® IV X-1, X-1F, X-1B, X-1D, X-1P Systems | 3-7/8″ x 4-1/2″ | 0.5 Micron | The Neo-Pure NP-1SG Seagull Compatible Replacement Cartridges are sub-micron filters with electrokinetic attraction to reduce cysts, VOCs, lead, mercury, chlorine taste and odor. The NP-1SG Seagull Compatible Replacement Cartridges has a high flow rate with built-in flow restrictor to ensure proper contact time with the coconut shell carbon block media. The green caps are thermally bonded to the filter creating one solid unit that has superior strength and reliability to cartridges that may be glued together. Each cartridge has a 1,000 gallon capacity. 
NP-1SG Seagull Compatible Replacement Cartridges Interchangeable with
- Seagull® IV RS-1SG (CA)
- Seagull® RS-1SGH
Looking for a flow restrictor for your Seagull® water filtration system? Check out the Neo-Pure Flow Control Kit.