Premium Quality: H98-510-S tankless water filter parts for Rinnai tankless water heater insert screen assembly for continuous water heaters. We use high-quality and highly durable materials to extend its service life (Multi-pack set combinations, enough for replacement and long-term use). Items Tankless Water Heater Filter Assembly Cleaning Strainer for Rinnai H98-510-s water filter assembly. Water heater filter cleaner water For optimum dirt-holding, replace about every 2-3 months. The part is easy and quick to install. Simply remove and replace the old or damaged parts, which can be completed in 5 minutes, improving the time efficiency and quickly resuming daily activities. Size: Rinnai Filter Screen Tankless water heater 0.94 inch x 1.8 inch x 0.78 inch. (H98-510-S for Rinnai Tankless Water Heater Inlet Screen Assembly - For Continuum Water Heaters.) Precautions: To use it correctly and avoid purchase errors, please check whether the product matches your tankless water heater loop at the time of purchase. The actual product may have slight color differences or differences, which does not affect use. color: Black material: plastic Package Contents: 2 x tankless Water Filter Parts Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.