description

I-Series Iron Removal Media Filtration Systems – Targeted Treatment for Iron, Arsenic & Manganese

The I-Series from Everfilt® is purpose-built for demanding water treatment applications that require aggressive removal of iron, arsenic, and manganese. Engineered for performance and durability, these systems are ideal for municipal, industrial, and groundwater projects where elevated contaminant levels demand specialized media and high-efficiency filtration.

At the heart of the system is a specialized media bed—typically DMI-65® or Greensand Plus™—supported by a protective gravel layer and our industry-standard 304 stainless steel wedge wire underdrains (no PVC, no false bottoms). For complex or non-standard water profiles, custom media packs are available to meet site-specific treatment requirements.

Designed with daily operations in mind, each I-Series system features large side-access manways for quick inspection or media changeout, removable wedge wire underdrains, fabricated backwash manifolds, and optional pneumatic or hydraulic valve control. Skid-mounted with integrated D-rings, the system is fully coated for long-term protection: NSF-approved 3M-134 epoxy interior and a heavy-duty UV-resistant fuze-coated exterior.

Key Benefits for High-Iron & Heavy Metal Removal
 

• Removes iron levels up to 25 PPM – with DMI-65® or Greensand Plus™ media

• Also effective for arsenic, manganese, hydrogen sulfide, and more

• 304SS removable wedge wire underdrains – no plastic, fully serviceable

• Large side access manways – simplify inspection and service

• Available in pneumatic or hydraulic valve operation

• Corrosion-resistant coatings – NSF-approved interior + UV-resistant exterior

• Ideal for municipal, industrial, and groundwater remediation systems

When your water treatment project calls for advanced iron, arsenic, or manganese removal—choose the I-Series: industrial-strength filtration engineered for clean water and regulatory compliance.

features

DIAMETER: 18", 24", 30", 36", 48", 54"
SIDE SHELL HEIGHT: 24", 36", 48", 60", 72"

PSI: 80 [54" - 36"], 100 [30" - 24"], 125 [18" - 12"]
GPM: 25 MIN - 2000+ MAX
FT2: 1.76 [18"], 3.4 [24"], 4.90 [30"], 7.06 [36"], 12.56 [48"], 15.84 [54"]

MEDIA: dmi-65 / GREENSAND PLUS / gravel
COATINGS: 3m-134 interior / fuze coat / NSF-APPROVED / uv-resist
UNDERDRAIN: removable 304ss wedge wire