AquaSulis, DGX, 50/5 Micron 4.5" by 20" BB Dual-Gradient Filters

• Dual Micron nominal rating, 50 Microns Outer, 5 Micron Inner
• Size - 4.5" Diameter x 20" in lenght
• Two filters in one!
• The unique dual-micron design captures particles throughout the entire filter media.
• The large 4.5" outer diameter provides more surface area for particulate keeps the flow rate high.
• Consistent high-performance filtration.
• Thermally bonded microfibers for high dirt retention strength.
• High-purity polypropylene media has no wetting agents, solvents, antistatic agents, or binders.
• Wide chemical compatibility and bacteria resistance.
• Made from thermally welded microfibers of 100% Virgin Polypropylene.
• Temperatures up to 150ºF (65°C).
• These filters are made to fit 20" BB or 20" Big Blue filter housings, or 4.5"Diamter by 20" in length, (Big Blue is a trademark of US Filter).
• Made in North America by Velola (formerly Suez)

Part Number AS-DGX-20-50/5

• US FDA 21 CFR compliant materials.
• Article 3 of the EU framework Regulation No. 1935/2004/EC Safety requirements.
• EU Plastics Regulation No. 10/2011 (may be used as intended in all compliant EU member states).
• Meets USP Class VI-121 C plastics criteria.
• NSF 61 and NSF 42 certified.
• ISO 9001:2015 certified processes.