Description Filbur Spa Filter Cartridge FC-2375 Filbur UPC: 645544029102 Diameter: 5″ Tall: 13 1/4″ Top: 2 1/8″ Open Bottom: 2 1/8″ Open Size: 25sqft Same as: Unicel#: C-4326 C-4625 C-4637 Filbur #: FC-2375 FC2375 Pleatco #: PRB25-IN Can Be Replaced By (same physical size as): Unicel #: C-4950 C4950 Unicel #: C-4326 C4326 Filbur #: FC-2390 FC2390 Filbur #: FC-2370 FC2370 Pleatco #: PFAB30 PRB25-IN-4
Planting & Care
At a Glance â 3-in-1 Combination Peach Tree
- Sun: 1/2 day to full day of sun
- Soil: Well-drained, moderately fertile soil
- Water: Keep evenly moist during establishment
- Rootstock: Semi-dwarf (Lovell)
- Size: 12â15 ft at maturity
- Pollination: Self-fertile
- Harvest: JulyâSeptember
- Hardiness: USDA Zone 5â9
Planting & Care â 3-in-1 Combination Peach Tree
Site Selection
- Choose a location with excellent sunlight to ensure full sweetness and color.
- Good airflow reduces fungal pressure, especially in humid or coastal climates.
Soil Preparation
- Prefers well-drained loam or sandy loam; avoid clay-heavy or waterlogged soil.
- Add compost to improve drainage and fertility.
- Ideal soil pH: 6.0â7.0.
Planting Instructions
- Plant at the same depth as in the nursery pot.
- Water deeply and mulch with 2â3 inches of organic matter.
- Keep mulch a few inches away from the trunk.
Watering & Fertilizing
- Maintain consistent moisture during the first 1â2 years.
- Deep water 1â2 times per week in heat or drought.
- Peaches are medium feedersâuse a balanced organic fertilizer in early spring if growth appears weak.
- Avoid overfertilization, which reduces fruit quality and increases disease risk.
Pruning & Graft Management
- Prune more vigorously growing grafts to maintain balance across the tree.
- Encourage an open center to improve light penetration.
- Thin fruit clusters to improve size and prevent limb damage.
Harvest & Use
- Frost offers classic peach flavor with strong leaf curl resistance.
- Salish Summer (Q-1-8) produces juicy, richly flavored fruit well-suited to cooler climates.
- Indian Free provides brilliant red flesh and outstanding complexity.
- Muir delivers exceptionally sweet, aromatic fruit.
General Tips
- Combination peach trees thrive when graft vigor is balanced yearly through pruning.
- Renew mulch annually and water consistently for best fruit quality.
- Leaf curlâresistant varieties reduce the need for sprays in many climates.


